220408512

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2014

約数の個数: 112

約数和(自身を含む): 633984000

約数和(自身を除く): 413575488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1949, 1984, 2356, 2976, 3534, 3648, 3898, 4712, 5847, 5952, 7068, 7796, 9424, 11694, 14136, 15592, 18848, 23388, 28272, 31184, 37031, 37696, 46776, 56544, 60419, 62368, 74062, 93552, 111093, 113088, 120838, 124736, 148124, 181257, 187104, 222186, 241676, 296248, 362514, 374208, 444372, 483352, 592496, 725028, 888744, 966704, 1147961, 1184992, 1450056, 1777488, 1933408, 2295922, 2369984, 2900112, 3443883, 3554976, 3866816, 4591844, 5800224, 6887766, 7109952, 9183688, 11600448, 13775532, 18367376, 27551064, 36734752, 55102128, 73469504, 110204256, 220408512]

約数ペア:

[(1, 220408512), (2, 110204256), (3, 73469504), (4, 55102128), (6, 36734752), (8, 27551064), (12, 18367376), (16, 13775532), (19, 11600448), (24, 9183688), (31, 7109952), (32, 6887766), (38, 5800224), (48, 4591844), (57, 3866816), (62, 3554976), (64, 3443883), (76, 2900112), (93, 2369984), (96, 2295922), (114, 1933408), (124, 1777488), (152, 1450056), (186, 1184992), (192, 1147961), (228, 966704), (248, 888744), (304, 725028), (372, 592496), (456, 483352), (496, 444372), (589, 374208), (608, 362514), (744, 296248), (912, 241676), (992, 222186), (1178, 187104), (1216, 181257), (1488, 148124), (1767, 124736), (1824, 120838), (1949, 113088), (1984, 111093), (2356, 93552), (2976, 74062), (3534, 62368), (3648, 60419), (3898, 56544), (4712, 46776), (5847, 37696), (5952, 37031), (7068, 31184), (7796, 28272), (9424, 23388), (11694, 18848), (14136, 15592)]