2912930119268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{575611}}^1$

素因数の和:576252

約数の個数: 48

約数和(自身を含む): 5525018689344

約数和(自身を除く): 2612088570076

約数列:

[1, 2, 4, 13, 26, 52, 307, 317, 614, 634, 1228, 1268, 3991, 4121, 7982, 8242, 15964, 16484, 97319, 194638, 389276, 575611, 1151222, 1265147, 2302444, 2530294, 5060588, 7482943, 14965886, 29931772, 176712577, 182468687, 353425154, 364937374, 706850308, 729874748, 2297263501, 2372092931, 4594527002, 4744185862, 9189054004, 9488371724, 56017886909, 112035773818, 224071547636, 728232529817, 1456465059634, 2912930119268]

約数ペア:

[(1, 2912930119268), (2, 1456465059634), (4, 728232529817), (13, 224071547636), (26, 112035773818), (52, 56017886909), (307, 9488371724), (317, 9189054004), (614, 4744185862), (634, 4594527002), (1228, 2372092931), (1268, 2297263501), (3991, 729874748), (4121, 706850308), (7982, 364937374), (8242, 353425154), (15964, 182468687), (16484, 176712577), (97319, 29931772), (194638, 14965886), (389276, 7482943), (575611, 5060588), (1151222, 2530294), (1265147, 2302444)]