285272988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 960970752

約数和(自身を除く): 675697764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 121, 127, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 242, 254, 273, 286, 308, 357, 363, 364, 374, 381, 429, 442, 462, 476, 484, 508, 546, 561, 572, 663, 714, 726, 748, 762, 847, 858, 884, 889, 924, 1001, 1092, 1122, 1309, 1326, 1397, 1428, 1452, 1524, 1547, 1573, 1651, 1694, 1716, 1778, 2002, 2057, 2159, 2244, 2431, 2541, 2618, 2652, 2667, 2794, 3003, 3094, 3146, 3302, 3388, 3556, 3927, 4004, 4114, 4191, 4318, 4641, 4719, 4862, 4953, 5082, 5236, 5334, 5588, 6006, 6171, 6188, 6292, 6477, 6604, 7293, 7854, 8228, 8382, 8636, 9282, 9438, 9724, 9779, 9906, 10164, 10668, 11011, 11557, 12012, 12342, 12954, 14399, 14586, 15113, 15367, 15708, 16764, 17017, 18161, 18564, 18876, 19558, 19812, 22022, 23114, 23749, 24684, 25908, 26741, 28067, 28798, 29172, 29337, 30226, 30734, 33033, 34034, 34671, 36322, 39116, 43197, 44044, 45339, 46101, 46228, 47498, 51051, 53482, 54483, 56134, 57596, 58674, 60452, 61468, 66066, 68068, 69342, 71247, 72644, 80223, 84201, 86394, 90678, 92202, 94996, 102102, 106964, 107569, 108966, 112268, 117348, 127127, 132132, 138684, 142494, 160446, 166243, 168402, 172788, 181356, 184404, 187187, 196469, 199771, 204204, 215138, 217932, 254254, 261239, 284988, 308737, 320892, 322707, 332486, 336804, 374374, 381381, 392938, 399542, 430276, 498729, 508508, 522478, 561561, 589407, 599313, 617474, 645414, 664972, 748748, 762762, 783717, 785876, 799084, 926211, 997458, 1044956, 1123122, 1178814, 1198626, 1234948, 1290828, 1398397, 1525524, 1567434, 1828673, 1852422, 1994916, 2161159, 2246244, 2357628, 2397252, 2796794, 3134868, 3396107, 3657346, 3704844, 4195191, 4322318, 5486019, 5593588, 6483477, 6792214, 7314692, 8390382, 8644636, 10188321, 10972038, 12966954, 13584428, 16780764, 20376642, 21944076, 23772749, 25933908, 40753284, 47545498, 71318247, 95090996, 142636494, 285272988]

約数ペア:

[(1, 285272988), (2, 142636494), (3, 95090996), (4, 71318247), (6, 47545498), (7, 40753284), (11, 25933908), (12, 23772749), (13, 21944076), (14, 20376642), (17, 16780764), (21, 13584428), (22, 12966954), (26, 10972038), (28, 10188321), (33, 8644636), (34, 8390382), (39, 7314692), (42, 6792214), (44, 6483477), (51, 5593588), (52, 5486019), (66, 4322318), (68, 4195191), (77, 3704844), (78, 3657346), (84, 3396107), (91, 3134868), (102, 2796794), (119, 2397252), (121, 2357628), (127, 2246244), (132, 2161159), (143, 1994916), (154, 1852422), (156, 1828673), (182, 1567434), (187, 1525524), (204, 1398397), (221, 1290828), (231, 1234948), (238, 1198626), (242, 1178814), (254, 1123122), (273, 1044956), (286, 997458), (308, 926211), (357, 799084), (363, 785876), (364, 783717), (374, 762762), (381, 748748), (429, 664972), (442, 645414), (462, 617474), (476, 599313), (484, 589407), (508, 561561), (546, 522478), (561, 508508), (572, 498729), (663, 430276), (714, 399542), (726, 392938), (748, 381381), (762, 374374), (847, 336804), (858, 332486), (884, 322707), (889, 320892), (924, 308737), (1001, 284988), (1092, 261239), (1122, 254254), (1309, 217932), (1326, 215138), (1397, 204204), (1428, 199771), (1452, 196469), (1524, 187187), (1547, 184404), (1573, 181356), (1651, 172788), (1694, 168402), (1716, 166243), (1778, 160446), (2002, 142494), (2057, 138684), (2159, 132132), (2244, 127127), (2431, 117348), (2541, 112268), (2618, 108966), (2652, 107569), (2667, 106964), (2794, 102102), (3003, 94996), (3094, 92202), (3146, 90678), (3302, 86394), (3388, 84201), (3556, 80223), (3927, 72644), (4004, 71247), (4114, 69342), (4191, 68068), (4318, 66066), (4641, 61468), (4719, 60452), (4862, 58674), (4953, 57596), (5082, 56134), (5236, 54483), (5334, 53482), (5588, 51051), (6006, 47498), (6171, 46228), (6188, 46101), (6292, 45339), (6477, 44044), (6604, 43197), (7293, 39116), (7854, 36322), (8228, 34671), (8382, 34034), (8636, 33033), (9282, 30734), (9438, 30226), (9724, 29337), (9779, 29172), (9906, 28798), (10164, 28067), (10668, 26741), (11011, 25908), (11557, 24684), (12012, 23749), (12342, 23114), (12954, 22022), (14399, 19812), (14586, 19558), (15113, 18876), (15367, 18564), (15708, 18161), (16764, 17017)]