1573297128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 256

約数和(自身を含む): 5094432000

約数和(自身を除く): 3521134872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 104, 108, 111, 114, 117, 148, 152, 156, 171, 216, 222, 228, 234, 247, 296, 312, 333, 342, 351, 444, 456, 468, 481, 494, 513, 666, 684, 702, 703, 741, 797, 888, 936, 962, 988, 999, 1026, 1332, 1368, 1404, 1406, 1443, 1482, 1594, 1924, 1976, 1998, 2052, 2109, 2223, 2391, 2664, 2808, 2812, 2886, 2964, 3188, 3848, 3996, 4104, 4218, 4329, 4446, 4782, 5624, 5772, 5928, 6327, 6376, 6669, 7173, 7992, 8436, 8658, 8892, 9139, 9564, 10361, 11544, 12654, 12987, 13338, 14346, 15143, 16872, 17316, 17784, 18278, 18981, 19128, 20722, 21519, 25308, 25974, 26676, 27417, 28692, 29489, 30286, 31083, 34632, 36556, 37962, 41444, 43038, 45429, 50616, 51948, 53352, 54834, 57384, 58978, 60572, 62166, 73112, 75924, 82251, 82888, 86076, 88467, 90858, 93249, 103896, 109668, 117956, 121144, 124332, 136287, 151848, 164502, 172152, 176934, 181716, 186498, 196859, 219336, 235912, 246753, 248664, 265401, 272574, 279747, 329004, 353868, 363432, 372996, 383357, 393718, 408861, 493506, 530802, 545148, 559494, 560291, 590577, 658008, 707736, 745992, 766714, 787436, 796203, 817722, 987012, 1061604, 1090296, 1118988, 1120582, 1150071, 1181154, 1533428, 1574872, 1592406, 1635444, 1680873, 1771731, 1974024, 2123208, 2237976, 2241164, 2300142, 2362308, 3066856, 3184812, 3270888, 3361746, 3450213, 3543462, 4482328, 4600284, 4724616, 5042619, 5315193, 6369624, 6723492, 6900426, 7086924, 7283783, 9200568, 10085238, 10350639, 10630386, 13446984, 13800852, 14173848, 14567566, 15127857, 20170476, 20701278, 21260772, 21851349, 27601704, 29135132, 30255714, 40340952, 41402556, 42521544, 43702698, 58270264, 60511428, 65554047, 82805112, 87405396, 121022856, 131108094, 174810792, 196662141, 262216188, 393324282, 524432376, 786648564, 1573297128]

約数ペア:

[(1, 1573297128), (2, 786648564), (3, 524432376), (4, 393324282), (6, 262216188), (8, 196662141), (9, 174810792), (12, 131108094), (13, 121022856), (18, 87405396), (19, 82805112), (24, 65554047), (26, 60511428), (27, 58270264), (36, 43702698), (37, 42521544), (38, 41402556), (39, 40340952), (52, 30255714), (54, 29135132), (57, 27601704), (72, 21851349), (74, 21260772), (76, 20701278), (78, 20170476), (104, 15127857), (108, 14567566), (111, 14173848), (114, 13800852), (117, 13446984), (148, 10630386), (152, 10350639), (156, 10085238), (171, 9200568), (216, 7283783), (222, 7086924), (228, 6900426), (234, 6723492), (247, 6369624), (296, 5315193), (312, 5042619), (333, 4724616), (342, 4600284), (351, 4482328), (444, 3543462), (456, 3450213), (468, 3361746), (481, 3270888), (494, 3184812), (513, 3066856), (666, 2362308), (684, 2300142), (702, 2241164), (703, 2237976), (741, 2123208), (797, 1974024), (888, 1771731), (936, 1680873), (962, 1635444), (988, 1592406), (999, 1574872), (1026, 1533428), (1332, 1181154), (1368, 1150071), (1404, 1120582), (1406, 1118988), (1443, 1090296), (1482, 1061604), (1594, 987012), (1924, 817722), (1976, 796203), (1998, 787436), (2052, 766714), (2109, 745992), (2223, 707736), (2391, 658008), (2664, 590577), (2808, 560291), (2812, 559494), (2886, 545148), (2964, 530802), (3188, 493506), (3848, 408861), (3996, 393718), (4104, 383357), (4218, 372996), (4329, 363432), (4446, 353868), (4782, 329004), (5624, 279747), (5772, 272574), (5928, 265401), (6327, 248664), (6376, 246753), (6669, 235912), (7173, 219336), (7992, 196859), (8436, 186498), (8658, 181716), (8892, 176934), (9139, 172152), (9564, 164502), (10361, 151848), (11544, 136287), (12654, 124332), (12987, 121144), (13338, 117956), (14346, 109668), (15143, 103896), (16872, 93249), (17316, 90858), (17784, 88467), (18278, 86076), (18981, 82888), (19128, 82251), (20722, 75924), (21519, 73112), (25308, 62166), (25974, 60572), (26676, 58978), (27417, 57384), (28692, 54834), (29489, 53352), (30286, 51948), (31083, 50616), (34632, 45429), (36556, 43038), (37962, 41444)]