28613445952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{5393}}^1$

素因数の和:6336

約数の個数: 112

約数和(自身を含む): 69972521472

約数和(自身を除く): 41359075520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 911, 1456, 1822, 2912, 3644, 5393, 5824, 6377, 7288, 10786, 11843, 12754, 14576, 21572, 23686, 25508, 29152, 37751, 43144, 47372, 51016, 58304, 70109, 75502, 82901, 86288, 94744, 102032, 140218, 151004, 165802, 172576, 189488, 204064, 280436, 302008, 331604, 345152, 378976, 408128, 490763, 560872, 604016, 663208, 757952, 981526, 1121744, 1208032, 1326416, 1963052, 2243488, 2416064, 2652832, 3926104, 4486976, 4913023, 5305664, 7852208, 9826046, 15704416, 19652092, 31408832, 34391161, 39304184, 63869299, 68782322, 78608368, 127738598, 137564644, 157216736, 255477196, 275129288, 314433472, 447085093, 510954392, 550258576, 894170186, 1021908784, 1100517152, 1788340372, 2043817568, 2201034304, 3576680744, 4087635136, 7153361488, 14306722976, 28613445952]

約数ペア:

[(1, 28613445952), (2, 14306722976), (4, 7153361488), (7, 4087635136), (8, 3576680744), (13, 2201034304), (14, 2043817568), (16, 1788340372), (26, 1100517152), (28, 1021908784), (32, 894170186), (52, 550258576), (56, 510954392), (64, 447085093), (91, 314433472), (104, 275129288), (112, 255477196), (182, 157216736), (208, 137564644), (224, 127738598), (364, 78608368), (416, 68782322), (448, 63869299), (728, 39304184), (832, 34391161), (911, 31408832), (1456, 19652092), (1822, 15704416), (2912, 9826046), (3644, 7852208), (5393, 5305664), (5824, 4913023), (6377, 4486976), (7288, 3926104), (10786, 2652832), (11843, 2416064), (12754, 2243488), (14576, 1963052), (21572, 1326416), (23686, 1208032), (25508, 1121744), (29152, 981526), (37751, 757952), (43144, 663208), (47372, 604016), (51016, 560872), (58304, 490763), (70109, 408128), (75502, 378976), (82901, 345152), (86288, 331604), (94744, 302008), (102032, 280436), (140218, 204064), (151004, 189488), (165802, 172576)]