4478889610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27107}}^1$

素因数の和:27199

約数の個数: 64

約数和(自身を含む): 9181154304

約数和(自身を除く): 4702264694

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 205, 310, 403, 410, 533, 806, 1066, 1271, 2015, 2542, 2665, 4030, 5330, 6355, 12710, 16523, 27107, 33046, 54214, 82615, 135535, 165230, 271070, 352391, 704782, 840317, 1111387, 1680634, 1761955, 2222774, 3523910, 4201585, 5556935, 8403170, 10924121, 11113870, 14448031, 21848242, 28896062, 34452997, 54620605, 68905994, 72240155, 109241210, 144480310, 172264985, 344529970, 447888961, 895777922, 2239444805, 4478889610]

約数ペア:

[(1, 4478889610), (2, 2239444805), (5, 895777922), (10, 447888961), (13, 344529970), (26, 172264985), (31, 144480310), (41, 109241210), (62, 72240155), (65, 68905994), (82, 54620605), (130, 34452997), (155, 28896062), (205, 21848242), (310, 14448031), (403, 11113870), (410, 10924121), (533, 8403170), (806, 5556935), (1066, 4201585), (1271, 3523910), (2015, 2222774), (2542, 1761955), (2665, 1680634), (4030, 1111387), (5330, 840317), (6355, 704782), (12710, 352391), (16523, 271070), (27107, 165230), (33046, 135535), (54214, 82615)]