2648653644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{346501}}^1$

素因数の和:346535

約数の個数: 72

約数和(自身を含む): 7742240688

約数和(自身を除く): 5093587044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 346501, 693002, 1039503, 1386004, 2079006, 2425507, 4158012, 4504513, 4851014, 7276521, 9009026, 9702028, 13513539, 14553042, 16978549, 18018052, 27027078, 29106084, 31531591, 33957098, 50935647, 54054156, 63063182, 67914196, 94594773, 101871294, 126126364, 189189546, 203742588, 220721137, 378379092, 441442274, 662163411, 882884548, 1324326822, 2648653644]

約数ペア:

[(1, 2648653644), (2, 1324326822), (3, 882884548), (4, 662163411), (6, 441442274), (7, 378379092), (12, 220721137), (13, 203742588), (14, 189189546), (21, 126126364), (26, 101871294), (28, 94594773), (39, 67914196), (42, 63063182), (49, 54054156), (52, 50935647), (78, 33957098), (84, 31531591), (91, 29106084), (98, 27027078), (147, 18018052), (156, 16978549), (182, 14553042), (196, 13513539), (273, 9702028), (294, 9009026), (364, 7276521), (546, 4851014), (588, 4504513), (637, 4158012), (1092, 2425507), (1274, 2079006), (1911, 1386004), (2548, 1039503), (3822, 693002), (7644, 346501)]