331472208

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:4012

約数の個数: 80

約数和(自身を含む): 897817536

約数和(自身を除く): 566345328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1032, 1763, 1968, 2064, 3526, 3917, 5289, 7052, 7834, 10578, 11751, 14104, 15668, 21156, 23502, 28208, 31336, 42312, 47004, 62672, 84624, 94008, 160597, 168431, 188016, 321194, 336862, 481791, 505293, 642388, 673724, 963582, 1010586, 1284776, 1347448, 1927164, 2021172, 2569552, 2694896, 3854328, 4042344, 6905671, 7708656, 8084688, 13811342, 20717013, 27622684, 41434026, 55245368, 82868052, 110490736, 165736104, 331472208]

約数ペア:

[(1, 331472208), (2, 165736104), (3, 110490736), (4, 82868052), (6, 55245368), (8, 41434026), (12, 27622684), (16, 20717013), (24, 13811342), (41, 8084688), (43, 7708656), (48, 6905671), (82, 4042344), (86, 3854328), (123, 2694896), (129, 2569552), (164, 2021172), (172, 1927164), (246, 1347448), (258, 1284776), (328, 1010586), (344, 963582), (492, 673724), (516, 642388), (656, 505293), (688, 481791), (984, 336862), (1032, 321194), (1763, 188016), (1968, 168431), (2064, 160597), (3526, 94008), (3917, 84624), (5289, 62672), (7052, 47004), (7834, 42312), (10578, 31336), (11751, 28208), (14104, 23502), (15668, 21156)]