2690476672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8933}}^1$

素因数の和:9141

約数の個数: 64

約数和(自身を含む): 5804777160

約数和(自身を除く): 3114300488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 362, 416, 724, 832, 1448, 1664, 2353, 2896, 4706, 5792, 8933, 9412, 11584, 17866, 18824, 23168, 35732, 37648, 71464, 75296, 116129, 142928, 150592, 232258, 285856, 301184, 464516, 571712, 929032, 1143424, 1616873, 1858064, 3233746, 3716128, 6467492, 7432256, 12934984, 14864512, 21019349, 25869968, 42038698, 51739936, 84077396, 103479872, 168154792, 206959744, 336309584, 672619168, 1345238336, 2690476672]

約数ペア:

[(1, 2690476672), (2, 1345238336), (4, 672619168), (8, 336309584), (13, 206959744), (16, 168154792), (26, 103479872), (32, 84077396), (52, 51739936), (64, 42038698), (104, 25869968), (128, 21019349), (181, 14864512), (208, 12934984), (362, 7432256), (416, 6467492), (724, 3716128), (832, 3233746), (1448, 1858064), (1664, 1616873), (2353, 1143424), (2896, 929032), (4706, 571712), (5792, 464516), (8933, 301184), (9412, 285856), (11584, 232258), (17866, 150592), (18824, 142928), (23168, 116129), (35732, 75296), (37648, 71464)]