26877996290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2659}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 50085544320

約数和(自身を除く): 23207548030

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 227, 305, 365, 454, 610, 730, 1135, 2270, 2659, 4453, 5318, 8906, 13295, 13847, 16571, 22265, 26590, 27694, 33142, 44530, 69235, 82855, 138470, 162199, 165710, 194107, 324398, 388214, 603593, 810995, 970535, 1010831, 1207186, 1621990, 1941070, 2021662, 3017965, 5054155, 6035930, 10108310, 11840527, 23681054, 36819173, 44062289, 59202635, 73638346, 88124578, 118405270, 184095865, 220311445, 368191730, 440622890, 2687799629, 5375599258, 13438998145, 26877996290]

約数ペア:

[(1, 26877996290), (2, 13438998145), (5, 5375599258), (10, 2687799629), (61, 440622890), (73, 368191730), (122, 220311445), (146, 184095865), (227, 118405270), (305, 88124578), (365, 73638346), (454, 59202635), (610, 44062289), (730, 36819173), (1135, 23681054), (2270, 11840527), (2659, 10108310), (4453, 6035930), (5318, 5054155), (8906, 3017965), (13295, 2021662), (13847, 1941070), (16571, 1621990), (22265, 1207186), (26590, 1010831), (27694, 970535), (33142, 810995), (44530, 603593), (69235, 388214), (82855, 324398), (138470, 194107), (162199, 165710)]