31078129992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{13043}}^1$

素因数の和:14163

約数の個数: 128

約数和(自身を含む): 95720002560

約数和(自身を除く): 64641872568

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, 273, 312, 364, 546, 728, 1091, 1092, 2182, 2184, 3273, 4364, 6546, 7637, 8728, 13043, 13092, 14183, 15274, 22911, 26086, 26184, 28366, 30548, 39129, 42549, 45822, 52172, 56732, 61096, 78258, 85098, 91301, 91644, 99281, 104344, 113464, 156516, 169559, 170196, 182602, 183288, 198562, 273903, 297843, 313032, 339118, 340392, 365204, 397124, 508677, 547806, 595686, 678236, 730408, 794248, 1017354, 1095612, 1186913, 1191372, 1356472, 2034708, 2191224, 2373826, 2382744, 3560739, 4069416, 4747652, 7121478, 9495304, 14229913, 14242956, 28459826, 28485912, 42689739, 56919652, 85379478, 99609391, 113839304, 170758956, 184988869, 199218782, 298828173, 341517912, 369977738, 398437564, 554966607, 597656346, 739955476, 796875128, 1109933214, 1195312692, 1294922083, 1479910952, 2219866428, 2390625384, 2589844166, 3884766249, 4439732856, 5179688332, 7769532498, 10359376664, 15539064996, 31078129992]

約数ペア:

[(1, 31078129992), (2, 15539064996), (3, 10359376664), (4, 7769532498), (6, 5179688332), (7, 4439732856), (8, 3884766249), (12, 2589844166), (13, 2390625384), (14, 2219866428), (21, 1479910952), (24, 1294922083), (26, 1195312692), (28, 1109933214), (39, 796875128), (42, 739955476), (52, 597656346), (56, 554966607), (78, 398437564), (84, 369977738), (91, 341517912), (104, 298828173), (156, 199218782), (168, 184988869), (182, 170758956), (273, 113839304), (312, 99609391), (364, 85379478), (546, 56919652), (728, 42689739), (1091, 28485912), (1092, 28459826), (2182, 14242956), (2184, 14229913), (3273, 9495304), (4364, 7121478), (6546, 4747652), (7637, 4069416), (8728, 3560739), (13043, 2382744), (13092, 2373826), (14183, 2191224), (15274, 2034708), (22911, 1356472), (26086, 1191372), (26184, 1186913), (28366, 1095612), (30548, 1017354), (39129, 794248), (42549, 730408), (45822, 678236), (52172, 595686), (56732, 547806), (61096, 508677), (78258, 397124), (85098, 365204), (91301, 340392), (91644, 339118), (99281, 313032), (104344, 297843), (113464, 273903), (156516, 198562), (169559, 183288), (170196, 182602)]