28991566604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 71111835648

約数和(自身を除く): 42120269044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 71, 73, 77, 91, 121, 127, 142, 143, 146, 154, 182, 242, 254, 284, 286, 292, 308, 364, 484, 497, 508, 511, 572, 781, 803, 847, 889, 923, 949, 994, 1001, 1022, 1397, 1562, 1573, 1606, 1651, 1694, 1778, 1846, 1898, 1988, 2002, 2044, 2794, 3124, 3146, 3212, 3302, 3388, 3556, 3692, 3796, 4004, 5183, 5467, 5588, 5621, 6292, 6461, 6604, 6643, 8591, 8833, 9017, 9271, 9779, 10153, 10366, 10439, 10934, 11011, 11242, 11557, 12922, 13286, 15367, 17182, 17666, 18034, 18161, 18542, 19558, 20306, 20732, 20878, 21868, 22022, 22484, 23114, 25844, 26572, 30734, 34364, 35332, 36068, 36281, 36322, 37084, 39116, 40612, 41756, 44044, 46228, 57013, 60137, 61468, 61831, 63119, 64897, 67379, 71071, 72562, 72644, 73073, 99187, 101981, 107569, 111683, 114026, 114829, 117221, 120274, 120523, 123662, 126238, 127127, 129794, 134758, 142142, 145124, 146146, 198374, 199771, 203962, 215138, 223366, 228052, 229658, 234442, 240548, 241046, 247324, 252476, 254254, 259588, 269516, 284284, 292292, 396748, 399091, 399542, 407924, 430276, 446732, 459316, 468884, 471653, 482092, 508508, 627143, 658241, 694309, 713867, 741169, 781781, 798182, 799084, 803803, 820547, 843661, 943306, 1091057, 1121791, 1254286, 1289431, 1316482, 1325753, 1388618, 1398397, 1427734, 1482338, 1563562, 1596364, 1607606, 1641094, 1687322, 1886612, 2182114, 2243582, 2508572, 2578862, 2632964, 2651506, 2777236, 2796794, 2855468, 2964676, 3127124, 3215212, 3282188, 3374644, 4364228, 4390001, 4487164, 4607687, 5157724, 5188183, 5303012, 5593588, 7240651, 7637399, 7852537, 8152859, 8557133, 8780002, 9026017, 9215374, 9280271, 10376366, 14183741, 14481302, 14583283, 15274798, 15705074, 16305718, 17114266, 17560004, 18052034, 18430748, 18560542, 20752732, 28367482, 28962604, 29166566, 30549596, 31410148, 32611436, 34228532, 36104068, 37121084, 50684557, 56734964, 57070013, 58333132, 59899931, 79647161, 94128463, 99286187, 101369114, 102082981, 114140026, 119799862, 159294322, 188256926, 198572374, 202738228, 204165962, 228280052, 239599724, 318588644, 376513852, 397144748, 408331924, 557530127, 658899241, 1035413093, 1115060254, 1317798482, 2070826186, 2230120508, 2635596964, 4141652372, 7247891651, 14495783302, 28991566604]

約数ペア:

[(1, 28991566604), (2, 14495783302), (4, 7247891651), (7, 4141652372), (11, 2635596964), (13, 2230120508), (14, 2070826186), (22, 1317798482), (26, 1115060254), (28, 1035413093), (44, 658899241), (52, 557530127), (71, 408331924), (73, 397144748), (77, 376513852), (91, 318588644), (121, 239599724), (127, 228280052), (142, 204165962), (143, 202738228), (146, 198572374), (154, 188256926), (182, 159294322), (242, 119799862), (254, 114140026), (284, 102082981), (286, 101369114), (292, 99286187), (308, 94128463), (364, 79647161), (484, 59899931), (497, 58333132), (508, 57070013), (511, 56734964), (572, 50684557), (781, 37121084), (803, 36104068), (847, 34228532), (889, 32611436), (923, 31410148), (949, 30549596), (994, 29166566), (1001, 28962604), (1022, 28367482), (1397, 20752732), (1562, 18560542), (1573, 18430748), (1606, 18052034), (1651, 17560004), (1694, 17114266), (1778, 16305718), (1846, 15705074), (1898, 15274798), (1988, 14583283), (2002, 14481302), (2044, 14183741), (2794, 10376366), (3124, 9280271), (3146, 9215374), (3212, 9026017), (3302, 8780002), (3388, 8557133), (3556, 8152859), (3692, 7852537), (3796, 7637399), (4004, 7240651), (5183, 5593588), (5467, 5303012), (5588, 5188183), (5621, 5157724), (6292, 4607687), (6461, 4487164), (6604, 4390001), (6643, 4364228), (8591, 3374644), (8833, 3282188), (9017, 3215212), (9271, 3127124), (9779, 2964676), (10153, 2855468), (10366, 2796794), (10439, 2777236), (10934, 2651506), (11011, 2632964), (11242, 2578862), (11557, 2508572), (12922, 2243582), (13286, 2182114), (15367, 1886612), (17182, 1687322), (17666, 1641094), (18034, 1607606), (18161, 1596364), (18542, 1563562), (19558, 1482338), (20306, 1427734), (20732, 1398397), (20878, 1388618), (21868, 1325753), (22022, 1316482), (22484, 1289431), (23114, 1254286), (25844, 1121791), (26572, 1091057), (30734, 943306), (34364, 843661), (35332, 820547), (36068, 803803), (36281, 799084), (36322, 798182), (37084, 781781), (39116, 741169), (40612, 713867), (41756, 694309), (44044, 658241), (46228, 627143), (57013, 508508), (60137, 482092), (61468, 471653), (61831, 468884), (63119, 459316), (64897, 446732), (67379, 430276), (71071, 407924), (72562, 399542), (72644, 399091), (73073, 396748), (99187, 292292), (101981, 284284), (107569, 269516), (111683, 259588), (114026, 254254), (114829, 252476), (117221, 247324), (120274, 241046), (120523, 240548), (123662, 234442), (126238, 229658), (127127, 228052), (129794, 223366), (134758, 215138), (142142, 203962), (145124, 199771), (146146, 198374)]