402124752

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{28789}}^1$

素因数の和:28900

約数の個数: 60

約数和(自身を含む): 1137032260

約数和(自身を除く): 734907508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 28789, 57578, 86367, 115156, 172734, 230312, 259101, 345468, 460624, 518202, 690936, 1036404, 1381872, 2072808, 2792533, 4145616, 5585066, 8377599, 11170132, 16755198, 22340264, 25132797, 33510396, 44680528, 50265594, 67020792, 100531188, 134041584, 201062376, 402124752]

約数ペア:

[(1, 402124752), (2, 201062376), (3, 134041584), (4, 100531188), (6, 67020792), (8, 50265594), (9, 44680528), (12, 33510396), (16, 25132797), (18, 22340264), (24, 16755198), (36, 11170132), (48, 8377599), (72, 5585066), (97, 4145616), (144, 2792533), (194, 2072808), (291, 1381872), (388, 1036404), (582, 690936), (776, 518202), (873, 460624), (1164, 345468), (1552, 259101), (1746, 230312), (2328, 172734), (3492, 115156), (4656, 86367), (6984, 57578), (13968, 28789)]