1986431544

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{809}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 5477706000

約数和(自身を除く): 3491274456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 509, 536, 603, 804, 809, 1018, 1206, 1527, 1608, 1618, 2036, 2412, 2427, 3054, 3236, 4072, 4581, 4824, 4854, 6108, 6472, 7281, 9162, 9708, 12216, 14562, 18324, 19416, 29124, 34103, 36648, 54203, 58248, 68206, 102309, 108406, 136412, 162609, 204618, 216812, 272824, 306927, 325218, 409236, 411781, 433624, 487827, 613854, 650436, 818472, 823562, 975654, 1227708, 1235343, 1300872, 1647124, 1951308, 2455416, 2470686, 3294248, 3706029, 3902616, 4941372, 7412058, 9882744, 14824116, 27589327, 29648232, 55178654, 82767981, 110357308, 165535962, 220714616, 248303943, 331071924, 496607886, 662143848, 993215772, 1986431544]

約数ペア:

[(1, 1986431544), (2, 993215772), (3, 662143848), (4, 496607886), (6, 331071924), (8, 248303943), (9, 220714616), (12, 165535962), (18, 110357308), (24, 82767981), (36, 55178654), (67, 29648232), (72, 27589327), (134, 14824116), (201, 9882744), (268, 7412058), (402, 4941372), (509, 3902616), (536, 3706029), (603, 3294248), (804, 2470686), (809, 2455416), (1018, 1951308), (1206, 1647124), (1527, 1300872), (1608, 1235343), (1618, 1227708), (2036, 975654), (2412, 823562), (2427, 818472), (3054, 650436), (3236, 613854), (4072, 487827), (4581, 433624), (4824, 411781), (4854, 409236), (6108, 325218), (6472, 306927), (7281, 272824), (9162, 216812), (9708, 204618), (12216, 162609), (14562, 136412), (18324, 108406), (19416, 102309), (29124, 68206), (34103, 58248), (36648, 54203)]