7913468472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{15551}}^1$

素因数の和:15813

約数の個数: 128

約数和(自身を含む): 24455208960

約数和(自身を除く): 16541740488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 233, 273, 312, 364, 466, 546, 699, 728, 932, 1092, 1398, 1631, 1864, 2184, 2796, 3029, 3262, 4893, 5592, 6058, 6524, 9087, 9786, 12116, 13048, 15551, 18174, 19572, 21203, 24232, 31102, 36348, 39144, 42406, 46653, 62204, 63609, 72696, 84812, 93306, 108857, 124408, 127218, 169624, 186612, 202163, 217714, 254436, 326571, 373224, 404326, 435428, 508872, 606489, 653142, 808652, 870856, 1212978, 1306284, 1415141, 1617304, 2425956, 2612568, 2830282, 3623383, 4245423, 4851912, 5660564, 7246766, 8490846, 10870149, 11321128, 14493532, 16981692, 21740298, 25363681, 28987064, 33963384, 43480596, 47103979, 50727362, 76091043, 86961192, 94207958, 101454724, 141311937, 152182086, 188415916, 202909448, 282623874, 304364172, 329727853, 376831832, 565247748, 608728344, 659455706, 989183559, 1130495496, 1318911412, 1978367118, 2637822824, 3956734236, 7913468472]

約数ペア:

[(1, 7913468472), (2, 3956734236), (3, 2637822824), (4, 1978367118), (6, 1318911412), (7, 1130495496), (8, 989183559), (12, 659455706), (13, 608728344), (14, 565247748), (21, 376831832), (24, 329727853), (26, 304364172), (28, 282623874), (39, 202909448), (42, 188415916), (52, 152182086), (56, 141311937), (78, 101454724), (84, 94207958), (91, 86961192), (104, 76091043), (156, 50727362), (168, 47103979), (182, 43480596), (233, 33963384), (273, 28987064), (312, 25363681), (364, 21740298), (466, 16981692), (546, 14493532), (699, 11321128), (728, 10870149), (932, 8490846), (1092, 7246766), (1398, 5660564), (1631, 4851912), (1864, 4245423), (2184, 3623383), (2796, 2830282), (3029, 2612568), (3262, 2425956), (4893, 1617304), (5592, 1415141), (6058, 1306284), (6524, 1212978), (9087, 870856), (9786, 808652), (12116, 653142), (13048, 606489), (15551, 508872), (18174, 435428), (19572, 404326), (21203, 373224), (24232, 326571), (31102, 254436), (36348, 217714), (39144, 202163), (42406, 186612), (46653, 169624), (62204, 127218), (63609, 124408), (72696, 108857), (84812, 93306)]