2130808832

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 104

約数和(自身を含む): 4585911552

約数和(自身を除く): 2455102720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 256, 272, 284, 431, 512, 544, 568, 862, 1024, 1088, 1136, 1207, 1724, 2048, 2176, 2272, 2414, 3448, 4096, 4352, 4544, 4828, 6896, 7327, 8704, 9088, 9656, 13792, 14654, 17408, 18176, 19312, 27584, 29308, 30601, 34816, 36352, 38624, 55168, 58616, 61202, 69632, 72704, 77248, 110336, 117232, 122404, 145408, 154496, 220672, 234464, 244808, 290816, 308992, 441344, 468928, 489616, 520217, 617984, 882688, 937856, 979232, 1040434, 1235968, 1765376, 1875712, 1958464, 2080868, 2471936, 3751424, 3916928, 4161736, 4943872, 7502848, 7833856, 8323472, 15005696, 15667712, 16646944, 30011392, 31335424, 33293888, 62670848, 66587776, 125341696, 133175552, 266351104, 532702208, 1065404416, 2130808832]

約数ペア:

[(1, 2130808832), (2, 1065404416), (4, 532702208), (8, 266351104), (16, 133175552), (17, 125341696), (32, 66587776), (34, 62670848), (64, 33293888), (68, 31335424), (71, 30011392), (128, 16646944), (136, 15667712), (142, 15005696), (256, 8323472), (272, 7833856), (284, 7502848), (431, 4943872), (512, 4161736), (544, 3916928), (568, 3751424), (862, 2471936), (1024, 2080868), (1088, 1958464), (1136, 1875712), (1207, 1765376), (1724, 1235968), (2048, 1040434), (2176, 979232), (2272, 937856), (2414, 882688), (3448, 617984), (4096, 520217), (4352, 489616), (4544, 468928), (4828, 441344), (6896, 308992), (7327, 290816), (8704, 244808), (9088, 234464), (9656, 220672), (13792, 154496), (14654, 145408), (17408, 122404), (18176, 117232), (19312, 110336), (27584, 77248), (29308, 72704), (30601, 69632), (34816, 61202), (36352, 58616), (38624, 55168)]