15662766312

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1552

約数の個数: 128

約数和(自身を含む): 43875273600

約数和(自身を除く): 28212507288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 283, 514, 566, 771, 849, 997, 1028, 1132, 1542, 1698, 1994, 2056, 2264, 2313, 2547, 2991, 3084, 3396, 3988, 4626, 5094, 5982, 6168, 6792, 6939, 7641, 7976, 8973, 9252, 10188, 11964, 13878, 15282, 17946, 18504, 20376, 23928, 26919, 27756, 30564, 35892, 53838, 55512, 61128, 71784, 72731, 107676, 145462, 215352, 218193, 256229, 282151, 290924, 436386, 512458, 564302, 581848, 654579, 768687, 846453, 872772, 1024916, 1128604, 1309158, 1537374, 1692906, 1745544, 1963737, 2049832, 2257208, 2306061, 2539359, 2618316, 3074748, 3385812, 3927474, 4612122, 5078718, 5236632, 6149496, 6771624, 6918183, 7618077, 7854948, 9224244, 10157436, 13836366, 15236154, 15709896, 18448488, 20314872, 27672732, 30472308, 55345464, 60944616, 72512807, 145025614, 217538421, 290051228, 435076842, 580102456, 652615263, 870153684, 1305230526, 1740307368, 1957845789, 2610461052, 3915691578, 5220922104, 7831383156, 15662766312]

約数ペア:

[(1, 15662766312), (2, 7831383156), (3, 5220922104), (4, 3915691578), (6, 2610461052), (8, 1957845789), (9, 1740307368), (12, 1305230526), (18, 870153684), (24, 652615263), (27, 580102456), (36, 435076842), (54, 290051228), (72, 217538421), (108, 145025614), (216, 72512807), (257, 60944616), (283, 55345464), (514, 30472308), (566, 27672732), (771, 20314872), (849, 18448488), (997, 15709896), (1028, 15236154), (1132, 13836366), (1542, 10157436), (1698, 9224244), (1994, 7854948), (2056, 7618077), (2264, 6918183), (2313, 6771624), (2547, 6149496), (2991, 5236632), (3084, 5078718), (3396, 4612122), (3988, 3927474), (4626, 3385812), (5094, 3074748), (5982, 2618316), (6168, 2539359), (6792, 2306061), (6939, 2257208), (7641, 2049832), (7976, 1963737), (8973, 1745544), (9252, 1692906), (10188, 1537374), (11964, 1309158), (13878, 1128604), (15282, 1024916), (17946, 872772), (18504, 846453), (20376, 768687), (23928, 654579), (26919, 581848), (27756, 564302), (30564, 512458), (35892, 436386), (53838, 290924), (55512, 282151), (61128, 256229), (71784, 218193), (72731, 215352), (107676, 145462)]