15697437744

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1\times {\mathrm{2293}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 40925253632

約数和(自身を除く): 25227815888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1123, 1524, 2032, 2246, 2293, 3048, 3369, 4492, 4586, 6096, 6738, 6879, 8984, 9172, 13476, 13758, 17968, 18344, 26952, 27516, 36688, 53904, 55032, 110064, 142621, 285242, 291211, 427863, 570484, 582422, 855726, 873633, 1140968, 1164844, 1711452, 1747266, 2281936, 2329688, 2575039, 3422904, 3494532, 4659376, 5150078, 6845808, 6989064, 7725117, 10300156, 13978128, 15450234, 20600312, 30900468, 41200624, 61800936, 123601872, 327029953, 654059906, 981089859, 1308119812, 1962179718, 2616239624, 3924359436, 5232479248, 7848718872, 15697437744]

約数ペア:

[(1, 15697437744), (2, 7848718872), (3, 5232479248), (4, 3924359436), (6, 2616239624), (8, 1962179718), (12, 1308119812), (16, 981089859), (24, 654059906), (48, 327029953), (127, 123601872), (254, 61800936), (381, 41200624), (508, 30900468), (762, 20600312), (1016, 15450234), (1123, 13978128), (1524, 10300156), (2032, 7725117), (2246, 6989064), (2293, 6845808), (3048, 5150078), (3369, 4659376), (4492, 3494532), (4586, 3422904), (6096, 2575039), (6738, 2329688), (6879, 2281936), (8984, 1747266), (9172, 1711452), (13476, 1164844), (13758, 1140968), (17968, 873633), (18344, 855726), (26952, 582422), (27516, 570484), (36688, 427863), (53904, 291211), (55032, 285242), (110064, 142621)]