7199948772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 19129324032

約数和(自身を除く): 11929375260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 227, 279, 291, 293, 372, 388, 454, 558, 582, 586, 681, 873, 879, 908, 1116, 1164, 1172, 1362, 1746, 1758, 2043, 2637, 2724, 3007, 3492, 3516, 4086, 5274, 6014, 7037, 8172, 9021, 9083, 10548, 12028, 14074, 18042, 18166, 21111, 22019, 27063, 27249, 28148, 28421, 36084, 36332, 42222, 44038, 54126, 54498, 56842, 63333, 66057, 66511, 81747, 84444, 85263, 88076, 108252, 108996, 113684, 126666, 132114, 133022, 163494, 170526, 198171, 199533, 253332, 255789, 264228, 266044, 326988, 341052, 396342, 399066, 511578, 598599, 682589, 792684, 798132, 881051, 1023156, 1197198, 1365178, 1762102, 2047767, 2061841, 2394396, 2643153, 2730356, 3524204, 4095534, 4123682, 5286306, 6143301, 6185523, 6451567, 7929459, 8191068, 8247364, 10572612, 12286602, 12371046, 12903134, 15858918, 18556569, 19354701, 24573204, 24742092, 25806268, 31717836, 37113138, 38709402, 58064103, 74226276, 77418804, 116128206, 199998577, 232256412, 399997154, 599995731, 799994308, 1199991462, 1799987193, 2399982924, 3599974386, 7199948772]

約数ペア:

[(1, 7199948772), (2, 3599974386), (3, 2399982924), (4, 1799987193), (6, 1199991462), (9, 799994308), (12, 599995731), (18, 399997154), (31, 232256412), (36, 199998577), (62, 116128206), (93, 77418804), (97, 74226276), (124, 58064103), (186, 38709402), (194, 37113138), (227, 31717836), (279, 25806268), (291, 24742092), (293, 24573204), (372, 19354701), (388, 18556569), (454, 15858918), (558, 12903134), (582, 12371046), (586, 12286602), (681, 10572612), (873, 8247364), (879, 8191068), (908, 7929459), (1116, 6451567), (1164, 6185523), (1172, 6143301), (1362, 5286306), (1746, 4123682), (1758, 4095534), (2043, 3524204), (2637, 2730356), (2724, 2643153), (3007, 2394396), (3492, 2061841), (3516, 2047767), (4086, 1762102), (5274, 1365178), (6014, 1197198), (7037, 1023156), (8172, 881051), (9021, 798132), (9083, 792684), (10548, 682589), (12028, 598599), (14074, 511578), (18042, 399066), (18166, 396342), (21111, 341052), (22019, 326988), (27063, 266044), (27249, 264228), (28148, 255789), (28421, 253332), (36084, 199533), (36332, 198171), (42222, 170526), (44038, 163494), (54126, 133022), (54498, 132114), (56842, 126666), (63333, 113684), (66057, 108996), (66511, 108252), (81747, 88076), (84444, 85263)]