1946236448

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{15647}}^1$

素因数の和:15706

約数の個数: 72

約数和(自身を含む): 4329739008

約数和(自身を除く): 2383502560

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 2392, 2704, 3887, 4784, 5408, 7774, 9568, 15548, 15647, 31096, 31294, 62192, 62588, 124384, 125176, 203411, 250352, 359881, 406822, 500704, 719762, 813644, 1439524, 1627288, 2644343, 2879048, 3254576, 4678453, 5288686, 5758096, 6509152, 9356906, 10577372, 11516192, 18713812, 21154744, 37427624, 42309488, 60819889, 74855248, 84618976, 121639778, 149710496, 243279556, 486559112, 973118224, 1946236448]

約数ペア:

[(1, 1946236448), (2, 973118224), (4, 486559112), (8, 243279556), (13, 149710496), (16, 121639778), (23, 84618976), (26, 74855248), (32, 60819889), (46, 42309488), (52, 37427624), (92, 21154744), (104, 18713812), (169, 11516192), (184, 10577372), (208, 9356906), (299, 6509152), (338, 5758096), (368, 5288686), (416, 4678453), (598, 3254576), (676, 2879048), (736, 2644343), (1196, 1627288), (1352, 1439524), (2392, 813644), (2704, 719762), (3887, 500704), (4784, 406822), (5408, 359881), (7774, 250352), (9568, 203411), (15548, 125176), (15647, 124384), (31096, 62588), (31294, 62192)]