1004277736

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 2488993920

約数和(自身を除く): 1484716184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 121, 124, 154, 196, 217, 242, 248, 308, 341, 392, 434, 484, 539, 616, 682, 683, 847, 868, 968, 1078, 1364, 1366, 1519, 1694, 1736, 2156, 2387, 2728, 2732, 3038, 3388, 3751, 4312, 4774, 4781, 5464, 5929, 6076, 6776, 7502, 7513, 9548, 9562, 11858, 12152, 15004, 15026, 16709, 19096, 19124, 21173, 23716, 26257, 30008, 30052, 33418, 33467, 38248, 42346, 47432, 52514, 52591, 60104, 66836, 66934, 82643, 84692, 105028, 105182, 133672, 133868, 148211, 165286, 169384, 183799, 210056, 210364, 232903, 267736, 296422, 330572, 367598, 368137, 420728, 465806, 578501, 592844, 661144, 735196, 736274, 931612, 1037477, 1157002, 1185688, 1470392, 1472548, 1630321, 1863224, 2074954, 2314004, 2561933, 2945096, 3260642, 4049507, 4149908, 4628008, 5123866, 6521284, 8099014, 8299816, 10247732, 11412247, 13042568, 16198028, 17933531, 20495464, 22824494, 32396056, 35867062, 45648988, 71734124, 91297976, 125534717, 143468248, 251069434, 502138868, 1004277736]

約数ペア:

[(1, 1004277736), (2, 502138868), (4, 251069434), (7, 143468248), (8, 125534717), (11, 91297976), (14, 71734124), (22, 45648988), (28, 35867062), (31, 32396056), (44, 22824494), (49, 20495464), (56, 17933531), (62, 16198028), (77, 13042568), (88, 11412247), (98, 10247732), (121, 8299816), (124, 8099014), (154, 6521284), (196, 5123866), (217, 4628008), (242, 4149908), (248, 4049507), (308, 3260642), (341, 2945096), (392, 2561933), (434, 2314004), (484, 2074954), (539, 1863224), (616, 1630321), (682, 1472548), (683, 1470392), (847, 1185688), (868, 1157002), (968, 1037477), (1078, 931612), (1364, 736274), (1366, 735196), (1519, 661144), (1694, 592844), (1736, 578501), (2156, 465806), (2387, 420728), (2728, 368137), (2732, 367598), (3038, 330572), (3388, 296422), (3751, 267736), (4312, 232903), (4774, 210364), (4781, 210056), (5464, 183799), (5929, 169384), (6076, 165286), (6776, 148211), (7502, 133868), (7513, 133672), (9548, 105182), (9562, 105028), (11858, 84692), (12152, 82643), (15004, 66934), (15026, 66836), (16709, 60104), (19096, 52591), (19124, 52514), (21173, 47432), (23716, 42346), (26257, 38248), (30008, 33467), (30052, 33418)]