310533984

素因数分解:

$2^5\times 3^2\times {\mathrm{733}}^1\times {\mathrm{1471}}^1$

素因数の和:2220

約数の個数: 72

約数和(自身を含む): 884886912

約数和(自身を除く): 574352928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 733, 1466, 1471, 2199, 2932, 2942, 4398, 4413, 5864, 5884, 6597, 8796, 8826, 11728, 11768, 13194, 13239, 17592, 17652, 23456, 23536, 26388, 26478, 35184, 35304, 47072, 52776, 52956, 70368, 70608, 105552, 105912, 141216, 211104, 211824, 423648, 1078243, 2156486, 3234729, 4312972, 6469458, 8625944, 9704187, 12938916, 17251888, 19408374, 25877832, 34503776, 38816748, 51755664, 77633496, 103511328, 155266992, 310533984]

約数ペア:

[(1, 310533984), (2, 155266992), (3, 103511328), (4, 77633496), (6, 51755664), (8, 38816748), (9, 34503776), (12, 25877832), (16, 19408374), (18, 17251888), (24, 12938916), (32, 9704187), (36, 8625944), (48, 6469458), (72, 4312972), (96, 3234729), (144, 2156486), (288, 1078243), (733, 423648), (1466, 211824), (1471, 211104), (2199, 141216), (2932, 105912), (2942, 105552), (4398, 70608), (4413, 70368), (5864, 52956), (5884, 52776), (6597, 47072), (8796, 35304), (8826, 35184), (11728, 26478), (11768, 26388), (13194, 23536), (13239, 23456), (17592, 17652)]