21628692162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{4621}}^1$

素因数の和:4965

約数の個数: 144

約数和(自身を含む): 59072709696

約数和(自身を除く): 37444017534

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 307, 363, 462, 614, 693, 726, 847, 921, 1089, 1386, 1694, 1842, 2149, 2178, 2541, 2763, 3377, 4298, 4621, 5082, 5526, 6447, 6754, 7623, 9242, 10131, 12894, 13863, 15246, 19341, 20262, 23639, 27726, 30393, 32347, 37147, 38682, 41589, 47278, 50831, 60786, 64694, 70917, 74294, 83178, 97041, 101662, 111441, 141834, 152493, 194082, 212751, 222882, 260029, 291123, 304986, 334323, 355817, 425502, 457479, 520058, 559141, 582246, 668646, 711634, 780087, 914958, 1067451, 1118282, 1418647, 1560174, 1677423, 2134902, 2340261, 2837294, 3202353, 3354846, 3913987, 4255941, 4680522, 5032269, 6404706, 7827974, 8511882, 9930529, 10064538, 11741961, 12767823, 15605117, 19861058, 23483922, 25535646, 29791587, 31210234, 35225883, 46815351, 59583174, 70451766, 89374761, 93630702, 109235819, 140446053, 171656287, 178749522, 218471638, 280892106, 327707457, 343312574, 514968861, 655414914, 983122371, 1029937722, 1201594009, 1544906583, 1966244742, 2403188018, 3089813166, 3604782027, 7209564054, 10814346081, 21628692162]

約数ペア:

[(1, 21628692162), (2, 10814346081), (3, 7209564054), (6, 3604782027), (7, 3089813166), (9, 2403188018), (11, 1966244742), (14, 1544906583), (18, 1201594009), (21, 1029937722), (22, 983122371), (33, 655414914), (42, 514968861), (63, 343312574), (66, 327707457), (77, 280892106), (99, 218471638), (121, 178749522), (126, 171656287), (154, 140446053), (198, 109235819), (231, 93630702), (242, 89374761), (307, 70451766), (363, 59583174), (462, 46815351), (614, 35225883), (693, 31210234), (726, 29791587), (847, 25535646), (921, 23483922), (1089, 19861058), (1386, 15605117), (1694, 12767823), (1842, 11741961), (2149, 10064538), (2178, 9930529), (2541, 8511882), (2763, 7827974), (3377, 6404706), (4298, 5032269), (4621, 4680522), (5082, 4255941), (5526, 3913987), (6447, 3354846), (6754, 3202353), (7623, 2837294), (9242, 2340261), (10131, 2134902), (12894, 1677423), (13863, 1560174), (15246, 1418647), (19341, 1118282), (20262, 1067451), (23639, 914958), (27726, 780087), (30393, 711634), (32347, 668646), (37147, 582246), (38682, 559141), (41589, 520058), (47278, 457479), (50831, 425502), (60786, 355817), (64694, 334323), (70917, 304986), (74294, 291123), (83178, 260029), (97041, 222882), (101662, 212751), (111441, 194082), (141834, 152493)]