15588987912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{461}}^1\times {\mathrm{1301}}^1$

素因数の和:1812

約数の個数: 144

約数和(自身を含む): 44690225580

約数和(自身を除く): 29101237668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 461, 684, 722, 922, 1083, 1301, 1368, 1383, 1444, 1844, 2166, 2602, 2766, 2888, 3249, 3688, 3903, 4149, 4332, 5204, 5532, 6498, 7806, 8298, 8664, 8759, 10408, 11064, 11709, 12996, 15612, 16596, 17518, 23418, 24719, 25992, 26277, 31224, 33192, 35036, 46836, 49438, 52554, 70072, 74157, 78831, 93672, 98876, 105108, 148314, 157662, 166421, 197752, 210216, 222471, 296628, 315324, 332842, 444942, 469661, 499263, 593256, 599761, 630648, 665684, 889884, 939322, 998526, 1199522, 1331368, 1408983, 1497789, 1779768, 1799283, 1878644, 1997052, 2399044, 2817966, 2995578, 3598566, 3757288, 3994104, 4226949, 4798088, 5397849, 5635932, 5991156, 7197132, 8453898, 10795698, 11271864, 11395459, 11982312, 14394264, 16907796, 21591396, 22790918, 33815592, 34186377, 43182792, 45581836, 68372754, 91163672, 102559131, 136745508, 205118262, 216513721, 273491016, 410236524, 433027442, 649541163, 820473048, 866054884, 1299082326, 1732109768, 1948623489, 2598164652, 3897246978, 5196329304, 7794493956, 15588987912]

約数ペア:

[(1, 15588987912), (2, 7794493956), (3, 5196329304), (4, 3897246978), (6, 2598164652), (8, 1948623489), (9, 1732109768), (12, 1299082326), (18, 866054884), (19, 820473048), (24, 649541163), (36, 433027442), (38, 410236524), (57, 273491016), (72, 216513721), (76, 205118262), (114, 136745508), (152, 102559131), (171, 91163672), (228, 68372754), (342, 45581836), (361, 43182792), (456, 34186377), (461, 33815592), (684, 22790918), (722, 21591396), (922, 16907796), (1083, 14394264), (1301, 11982312), (1368, 11395459), (1383, 11271864), (1444, 10795698), (1844, 8453898), (2166, 7197132), (2602, 5991156), (2766, 5635932), (2888, 5397849), (3249, 4798088), (3688, 4226949), (3903, 3994104), (4149, 3757288), (4332, 3598566), (5204, 2995578), (5532, 2817966), (6498, 2399044), (7806, 1997052), (8298, 1878644), (8664, 1799283), (8759, 1779768), (10408, 1497789), (11064, 1408983), (11709, 1331368), (12996, 1199522), (15612, 998526), (16596, 939322), (17518, 889884), (23418, 665684), (24719, 630648), (25992, 599761), (26277, 593256), (31224, 499263), (33192, 469661), (35036, 444942), (46836, 332842), (49438, 315324), (52554, 296628), (70072, 222471), (74157, 210216), (78831, 197752), (93672, 166421), (98876, 157662), (105108, 148314)]