42804516430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1\times {\mathrm{1277}}^1$

素因数の和:2341

約数の個数: 64

約数和(自身を含む): 83376433728

約数和(自身を除く): 40571917298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 643, 802, 1277, 1286, 2005, 2554, 3215, 4010, 5213, 6385, 6430, 8359, 10426, 12770, 16601, 16718, 26065, 33202, 41795, 52130, 83005, 83590, 166010, 257843, 512077, 515686, 821111, 1024154, 1289215, 1642222, 2560385, 2578430, 3351959, 4105555, 5120770, 6657001, 6703918, 8211110, 10674443, 13314002, 16759795, 21348886, 33285005, 33519590, 53372215, 66570010, 106744430, 329265511, 658531022, 1646327555, 3292655110, 4280451643, 8560903286, 21402258215, 42804516430]

約数ペア:

[(1, 42804516430), (2, 21402258215), (5, 8560903286), (10, 4280451643), (13, 3292655110), (26, 1646327555), (65, 658531022), (130, 329265511), (401, 106744430), (643, 66570010), (802, 53372215), (1277, 33519590), (1286, 33285005), (2005, 21348886), (2554, 16759795), (3215, 13314002), (4010, 10674443), (5213, 8211110), (6385, 6703918), (6430, 6657001), (8359, 5120770), (10426, 4105555), (12770, 3351959), (16601, 2578430), (16718, 2560385), (26065, 1642222), (33202, 1289215), (41795, 1024154), (52130, 821111), (83005, 515686), (83590, 512077), (166010, 257843)]