9731569364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{40739}}^1$

素因数の和:40904

約数の個数: 48

約数和(自身を含む): 19095652800

約数和(自身を除く): 9364083436

約数列:

[1, 2, 4, 11, 22, 44, 61, 89, 122, 178, 244, 356, 671, 979, 1342, 1958, 2684, 3916, 5429, 10858, 21716, 40739, 59719, 81478, 119438, 162956, 238876, 448129, 896258, 1792516, 2485079, 3625771, 4970158, 7251542, 9940316, 14503084, 27335869, 39883481, 54671738, 79766962, 109343476, 159533924, 221172031, 442344062, 884688124, 2432892341, 4865784682, 9731569364]

約数ペア:

[(1, 9731569364), (2, 4865784682), (4, 2432892341), (11, 884688124), (22, 442344062), (44, 221172031), (61, 159533924), (89, 109343476), (122, 79766962), (178, 54671738), (244, 39883481), (356, 27335869), (671, 14503084), (979, 9940316), (1342, 7251542), (1958, 4970158), (2684, 3625771), (3916, 2485079), (5429, 1792516), (10858, 896258), (21716, 448129), (40739, 238876), (59719, 162956), (81478, 119438)]