1238017412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 2335495680

約数和(自身を除く): 1097478268

約数列:

[1, 2, 4, 23, 46, 47, 89, 92, 94, 178, 188, 356, 1081, 2047, 2162, 3217, 4094, 4183, 4324, 6434, 8188, 8366, 12868, 16732, 73991, 96209, 147982, 151199, 192418, 286313, 295964, 302398, 384836, 572626, 604796, 1145252, 3477577, 6585199, 6955154, 13170398, 13456711, 13910308, 26340796, 26913422, 53826844, 309504353, 619008706, 1238017412]

約数ペア:

[(1, 1238017412), (2, 619008706), (4, 309504353), (23, 53826844), (46, 26913422), (47, 26340796), (89, 13910308), (92, 13456711), (94, 13170398), (178, 6955154), (188, 6585199), (356, 3477577), (1081, 1145252), (2047, 604796), (2162, 572626), (3217, 384836), (4094, 302398), (4183, 295964), (4324, 286313), (6434, 192418), (8188, 151199), (8366, 147982), (12868, 96209), (16732, 73991)]