2800914662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12401}}^1$

素因数の和:12513

約数の個数: 64

約数和(自身を含む): 5550539904

約数和(自身を除く): 2749625242

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 949, 1022, 1241, 1547, 1898, 2482, 3094, 6643, 8687, 12401, 13286, 16133, 17374, 24802, 32266, 86807, 112931, 161213, 173614, 210817, 225862, 322426, 421634, 905273, 1128491, 1475719, 1810546, 2256982, 2740621, 2951438, 5481242, 6336911, 11768549, 12673822, 15389641, 19184347, 23537098, 30779282, 38368694, 82379843, 107727487, 164759686, 200065333, 215454974, 400130666, 1400457331, 2800914662]

約数ペア:

[(1, 2800914662), (2, 1400457331), (7, 400130666), (13, 215454974), (14, 200065333), (17, 164759686), (26, 107727487), (34, 82379843), (73, 38368694), (91, 30779282), (119, 23537098), (146, 19184347), (182, 15389641), (221, 12673822), (238, 11768549), (442, 6336911), (511, 5481242), (949, 2951438), (1022, 2740621), (1241, 2256982), (1547, 1810546), (1898, 1475719), (2482, 1128491), (3094, 905273), (6643, 421634), (8687, 322426), (12401, 225862), (13286, 210817), (16133, 173614), (17374, 161213), (24802, 112931), (32266, 86807)]