396031090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 880056576

約数和(自身を除く): 484025486

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 563, 773, 910, 1126, 1546, 2815, 3865, 3941, 5411, 5630, 7319, 7730, 7882, 10049, 10822, 14638, 19705, 20098, 27055, 36595, 39410, 50245, 51233, 54110, 70343, 73190, 100490, 102466, 140686, 256165, 351715, 435199, 512330, 703430, 870398, 2175995, 3046393, 4351990, 5657587, 6092786, 11315174, 15231965, 28287935, 30463930, 39603109, 56575870, 79206218, 198015545, 396031090]

約数ペア:

[(1, 396031090), (2, 198015545), (5, 79206218), (7, 56575870), (10, 39603109), (13, 30463930), (14, 28287935), (26, 15231965), (35, 11315174), (65, 6092786), (70, 5657587), (91, 4351990), (130, 3046393), (182, 2175995), (455, 870398), (563, 703430), (773, 512330), (910, 435199), (1126, 351715), (1546, 256165), (2815, 140686), (3865, 102466), (3941, 100490), (5411, 73190), (5630, 70343), (7319, 54110), (7730, 51233), (7882, 50245), (10049, 39410), (10822, 36595), (14638, 27055), (19705, 20098)]