8478291276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{66359}}^1$

素因数の和:66405

約数の個数: 144

約数和(自身を含む): 27202291200

約数和(自身を除く): 18723999924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1521, 1638, 2028, 2366, 2457, 3042, 3276, 3549, 4563, 4732, 4914, 6084, 7098, 9126, 9828, 10647, 14196, 18252, 21294, 31941, 42588, 63882, 66359, 127764, 132718, 199077, 265436, 398154, 464513, 597231, 796308, 862667, 929026, 1194462, 1393539, 1725334, 1791693, 1858052, 2388924, 2588001, 2787078, 3450668, 3583386, 4180617, 5176002, 5574156, 6038669, 7166772, 7764003, 8361234, 10352004, 11214671, 12077338, 12541851, 15528006, 16722468, 18116007, 22429342, 23292009, 24154676, 25083702, 31056012, 33644013, 36232014, 44858684, 46584018, 50167404, 54348021, 67288026, 72464028, 78502697, 93168036, 100932039, 108696042, 134576052, 157005394, 163044063, 201864078, 217392084, 235508091, 302796117, 314010788, 326088126, 403728156, 471016182, 605592234, 652176252, 706524273, 942032364, 1211184468, 1413048546, 2119572819, 2826097092, 4239145638, 8478291276]

約数ペア:

[(1, 8478291276), (2, 4239145638), (3, 2826097092), (4, 2119572819), (6, 1413048546), (7, 1211184468), (9, 942032364), (12, 706524273), (13, 652176252), (14, 605592234), (18, 471016182), (21, 403728156), (26, 326088126), (27, 314010788), (28, 302796117), (36, 235508091), (39, 217392084), (42, 201864078), (52, 163044063), (54, 157005394), (63, 134576052), (78, 108696042), (84, 100932039), (91, 93168036), (108, 78502697), (117, 72464028), (126, 67288026), (156, 54348021), (169, 50167404), (182, 46584018), (189, 44858684), (234, 36232014), (252, 33644013), (273, 31056012), (338, 25083702), (351, 24154676), (364, 23292009), (378, 22429342), (468, 18116007), (507, 16722468), (546, 15528006), (676, 12541851), (702, 12077338), (756, 11214671), (819, 10352004), (1014, 8361234), (1092, 7764003), (1183, 7166772), (1404, 6038669), (1521, 5574156), (1638, 5176002), (2028, 4180617), (2366, 3583386), (2457, 3450668), (3042, 2787078), (3276, 2588001), (3549, 2388924), (4563, 1858052), (4732, 1791693), (4914, 1725334), (6084, 1393539), (7098, 1194462), (9126, 929026), (9828, 862667), (10647, 796308), (14196, 597231), (18252, 464513), (21294, 398154), (31941, 265436), (42588, 199077), (63882, 132718), (66359, 127764)]