1155555828

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3701}}^1$

素因数の和:3787

約数の個数: 144

約数和(自身を含む): 3545035200

約数和(自身を除く): 2389479372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 59, 63, 84, 98, 108, 118, 126, 147, 177, 189, 196, 236, 252, 294, 354, 378, 413, 441, 531, 588, 708, 756, 826, 882, 1062, 1239, 1323, 1593, 1652, 1764, 2124, 2478, 2646, 2891, 3186, 3701, 3717, 4956, 5292, 5782, 6372, 7402, 7434, 8673, 11103, 11151, 11564, 14804, 14868, 17346, 22206, 22302, 25907, 26019, 33309, 34692, 44412, 44604, 51814, 52038, 66618, 77721, 78057, 99927, 103628, 104076, 133236, 155442, 156114, 181349, 199854, 218359, 233163, 310884, 312228, 362698, 399708, 436718, 466326, 544047, 655077, 699489, 725396, 873436, 932652, 1088094, 1310154, 1398978, 1528513, 1632141, 1965231, 2176188, 2620308, 2797956, 3057026, 3264282, 3930462, 4585539, 4896423, 5895693, 6114052, 6528564, 7860924, 9171078, 9792846, 10699591, 11791386, 13756617, 18342156, 19585692, 21399182, 23582772, 27513234, 32098773, 41269851, 42798364, 55026468, 64197546, 82539702, 96296319, 128395092, 165079404, 192592638, 288888957, 385185276, 577777914, 1155555828]

約数ペア:

[(1, 1155555828), (2, 577777914), (3, 385185276), (4, 288888957), (6, 192592638), (7, 165079404), (9, 128395092), (12, 96296319), (14, 82539702), (18, 64197546), (21, 55026468), (27, 42798364), (28, 41269851), (36, 32098773), (42, 27513234), (49, 23582772), (54, 21399182), (59, 19585692), (63, 18342156), (84, 13756617), (98, 11791386), (108, 10699591), (118, 9792846), (126, 9171078), (147, 7860924), (177, 6528564), (189, 6114052), (196, 5895693), (236, 4896423), (252, 4585539), (294, 3930462), (354, 3264282), (378, 3057026), (413, 2797956), (441, 2620308), (531, 2176188), (588, 1965231), (708, 1632141), (756, 1528513), (826, 1398978), (882, 1310154), (1062, 1088094), (1239, 932652), (1323, 873436), (1593, 725396), (1652, 699489), (1764, 655077), (2124, 544047), (2478, 466326), (2646, 436718), (2891, 399708), (3186, 362698), (3701, 312228), (3717, 310884), (4956, 233163), (5292, 218359), (5782, 199854), (6372, 181349), (7402, 156114), (7434, 155442), (8673, 133236), (11103, 104076), (11151, 103628), (11564, 99927), (14804, 78057), (14868, 77721), (17346, 66618), (22206, 52038), (22302, 51814), (25907, 44604), (26019, 44412), (33309, 34692)]