2455144938

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 5521904640

約数和(自身を除く): 3066759702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 211, 302, 422, 453, 633, 906, 1266, 1359, 1427, 1899, 2718, 2854, 3798, 4077, 4281, 5697, 8154, 8562, 11394, 12843, 25686, 31861, 38529, 63722, 77058, 95583, 191166, 215477, 286749, 301097, 430954, 573498, 602194, 646431, 860247, 903291, 1292862, 1720494, 1806582, 1939293, 2709873, 3878586, 5419746, 5817879, 8129619, 11635758, 16259238, 45465647, 90931294, 136396941, 272793882, 409190823, 818381646, 1227572469, 2455144938]

約数ペア:

[(1, 2455144938), (2, 1227572469), (3, 818381646), (6, 409190823), (9, 272793882), (18, 136396941), (27, 90931294), (54, 45465647), (151, 16259238), (211, 11635758), (302, 8129619), (422, 5817879), (453, 5419746), (633, 3878586), (906, 2709873), (1266, 1939293), (1359, 1806582), (1427, 1720494), (1899, 1292862), (2718, 903291), (2854, 860247), (3798, 646431), (4077, 602194), (4281, 573498), (5697, 430954), (8154, 301097), (8562, 286749), (11394, 215477), (12843, 191166), (25686, 95583), (31861, 77058), (38529, 63722)]