29927937664

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{70489}}^1$

素因数の和:70641

約数の個数: 64

約数和(自身を含む): 62121427200

約数和(自身を除く): 32193489536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 428, 496, 856, 992, 1712, 1984, 3317, 3424, 3968, 6634, 6848, 13268, 13696, 26536, 53072, 70489, 106144, 140978, 212288, 281956, 424576, 563912, 1127824, 2185159, 2255648, 4370318, 4511296, 7542323, 8740636, 9022592, 15084646, 17481272, 30169292, 34962544, 60338584, 69925088, 120677168, 139850176, 233812013, 241354336, 279700352, 467624026, 482708672, 935248052, 965417344, 1870496104, 3740992208, 7481984416, 14963968832, 29927937664]

約数ペア:

[(1, 29927937664), (2, 14963968832), (4, 7481984416), (8, 3740992208), (16, 1870496104), (31, 965417344), (32, 935248052), (62, 482708672), (64, 467624026), (107, 279700352), (124, 241354336), (128, 233812013), (214, 139850176), (248, 120677168), (428, 69925088), (496, 60338584), (856, 34962544), (992, 30169292), (1712, 17481272), (1984, 15084646), (3317, 9022592), (3424, 8740636), (3968, 7542323), (6634, 4511296), (6848, 4370318), (13268, 2255648), (13696, 2185159), (26536, 1127824), (53072, 563912), (70489, 424576), (106144, 281956), (140978, 212288)]