27431454736

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1\times {\mathrm{2377}}^1$

素因数の和:3176

約数の個数: 80

約数和(自身を含む): 61229581056

約数和(自身を除く): 33798126320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 617, 668, 1169, 1234, 1336, 2338, 2377, 2468, 2672, 4319, 4676, 4754, 4936, 8638, 9352, 9508, 9872, 16639, 17276, 18704, 19016, 33278, 34552, 38032, 66556, 69104, 103039, 133112, 206078, 266224, 396959, 412156, 721273, 793918, 824312, 1442546, 1466609, 1587836, 1648624, 2778713, 2885092, 2933218, 3175672, 5557426, 5770184, 5866436, 6351344, 10266263, 11114852, 11540368, 11732872, 20532526, 22229704, 23465744, 41065052, 44459408, 82130104, 164260208, 244923703, 489847406, 979694812, 1714465921, 1959389624, 3428931842, 3918779248, 6857863684, 13715727368, 27431454736]

約数ペア:

[(1, 27431454736), (2, 13715727368), (4, 6857863684), (7, 3918779248), (8, 3428931842), (14, 1959389624), (16, 1714465921), (28, 979694812), (56, 489847406), (112, 244923703), (167, 164260208), (334, 82130104), (617, 44459408), (668, 41065052), (1169, 23465744), (1234, 22229704), (1336, 20532526), (2338, 11732872), (2377, 11540368), (2468, 11114852), (2672, 10266263), (4319, 6351344), (4676, 5866436), (4754, 5770184), (4936, 5557426), (8638, 3175672), (9352, 2933218), (9508, 2885092), (9872, 2778713), (16639, 1648624), (17276, 1587836), (18704, 1466609), (19016, 1442546), (33278, 824312), (34552, 793918), (38032, 721273), (66556, 412156), (69104, 396959), (103039, 266224), (133112, 206078)]