655442112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262597}}^1$

素因数の和:262625

約数の個数: 56

約数和(自身を含む): 1867596976

約数和(自身を除く): 1212154864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 262597, 525194, 787791, 1050388, 1575582, 2100776, 3151164, 3413761, 4201552, 6302328, 6827522, 8403104, 10241283, 12604656, 13655044, 16806208, 20482566, 25209312, 27310088, 40965132, 50418624, 54620176, 81930264, 109240352, 163860528, 218480704, 327721056, 655442112]

約数ペア:

[(1, 655442112), (2, 327721056), (3, 218480704), (4, 163860528), (6, 109240352), (8, 81930264), (12, 54620176), (13, 50418624), (16, 40965132), (24, 27310088), (26, 25209312), (32, 20482566), (39, 16806208), (48, 13655044), (52, 12604656), (64, 10241283), (78, 8403104), (96, 6827522), (104, 6302328), (156, 4201552), (192, 3413761), (208, 3151164), (312, 2100776), (416, 1575582), (624, 1050388), (832, 787791), (1248, 525194), (2496, 262597)]