397472328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16243

約数の個数: 96

約数和(自身を含む): 1212307200

約数和(自身を除く): 814834872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 16189, 24552, 32378, 48567, 64756, 97134, 129512, 145701, 178079, 194268, 291402, 356158, 388536, 501859, 534237, 582804, 712316, 1003718, 1068474, 1165608, 1424632, 1505577, 1602711, 2007436, 2136948, 3011154, 3205422, 4014872, 4273896, 4516731, 5520449, 6022308, 6410844, 9033462, 11040898, 12044616, 12821688, 16561347, 18066924, 22081796, 33122694, 36133848, 44163592, 49684041, 66245388, 99368082, 132490776, 198736164, 397472328]

約数ペア:

[(1, 397472328), (2, 198736164), (3, 132490776), (4, 99368082), (6, 66245388), (8, 49684041), (9, 44163592), (11, 36133848), (12, 33122694), (18, 22081796), (22, 18066924), (24, 16561347), (31, 12821688), (33, 12044616), (36, 11040898), (44, 9033462), (62, 6410844), (66, 6022308), (72, 5520449), (88, 4516731), (93, 4273896), (99, 4014872), (124, 3205422), (132, 3011154), (186, 2136948), (198, 2007436), (248, 1602711), (264, 1505577), (279, 1424632), (341, 1165608), (372, 1068474), (396, 1003718), (558, 712316), (682, 582804), (744, 534237), (792, 501859), (1023, 388536), (1116, 356158), (1364, 291402), (2046, 194268), (2232, 178079), (2728, 145701), (3069, 129512), (4092, 97134), (6138, 64756), (8184, 48567), (12276, 32378), (16189, 24552)]