682502709070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1\times {\mathrm{137087}}^1$

素因数の和:142585

約数の個数: 64

約数和(自身を含む): 1512293400576

約数和(自身を除く): 829790691506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5471, 10942, 27355, 38297, 54710, 71123, 76594, 137087, 142246, 191485, 274174, 355615, 382970, 497861, 685435, 711230, 959609, 995722, 1370870, 1782131, 1919218, 2489305, 3564262, 4798045, 4978610, 8910655, 9596090, 12474917, 17821310, 24949834, 62374585, 124749170, 750002977, 1500005954, 3750014885, 5250020839, 7500029770, 9750038701, 10500041678, 19500077402, 26250104195, 48750193505, 52500208390, 68250270907, 97500387010, 136500541814, 341251354535, 682502709070]

約数ペア:

[(1, 682502709070), (2, 341251354535), (5, 136500541814), (7, 97500387010), (10, 68250270907), (13, 52500208390), (14, 48750193505), (26, 26250104195), (35, 19500077402), (65, 10500041678), (70, 9750038701), (91, 7500029770), (130, 5250020839), (182, 3750014885), (455, 1500005954), (910, 750002977), (5471, 124749170), (10942, 62374585), (27355, 24949834), (38297, 17821310), (54710, 12474917), (71123, 9596090), (76594, 8910655), (137087, 4978610), (142246, 4798045), (191485, 3564262), (274174, 2489305), (355615, 1919218), (382970, 1782131), (497861, 1370870), (685435, 995722), (711230, 959609)]