319637976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5783}}^1$

素因数の和:5853

約数の個数: 96

約数和(自身を含む): 949501440

約数和(自身を除く): 629863464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1316, 1974, 2303, 2632, 3948, 4606, 5783, 6909, 7896, 9212, 11566, 13818, 17349, 18424, 23132, 27636, 34698, 40481, 46264, 55272, 69396, 80962, 121443, 138792, 161924, 242886, 271801, 283367, 323848, 485772, 543602, 566734, 815403, 850101, 971544, 1087204, 1133468, 1630806, 1700202, 1902607, 2174408, 2266936, 3261612, 3400404, 3805214, 5707821, 6523224, 6800808, 7610428, 11415642, 13318249, 15220856, 22831284, 26636498, 39954747, 45662568, 53272996, 79909494, 106545992, 159818988, 319637976]

約数ペア:

[(1, 319637976), (2, 159818988), (3, 106545992), (4, 79909494), (6, 53272996), (7, 45662568), (8, 39954747), (12, 26636498), (14, 22831284), (21, 15220856), (24, 13318249), (28, 11415642), (42, 7610428), (47, 6800808), (49, 6523224), (56, 5707821), (84, 3805214), (94, 3400404), (98, 3261612), (141, 2266936), (147, 2174408), (168, 1902607), (188, 1700202), (196, 1630806), (282, 1133468), (294, 1087204), (329, 971544), (376, 850101), (392, 815403), (564, 566734), (588, 543602), (658, 485772), (987, 323848), (1128, 283367), (1176, 271801), (1316, 242886), (1974, 161924), (2303, 138792), (2632, 121443), (3948, 80962), (4606, 69396), (5783, 55272), (6909, 46264), (7896, 40481), (9212, 34698), (11566, 27636), (13818, 23132), (17349, 18424)]