469843666370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{40591}}^1$

素因数の和:41211

約数の個数: 64

約数和(自身を含む): 916944053760

約数和(自身を除く): 447100387390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 331, 538, 662, 1345, 1655, 2690, 3310, 3497, 4303, 6994, 8606, 17485, 21515, 34970, 40591, 43030, 81182, 89039, 178078, 202955, 405910, 445195, 527683, 890390, 1055366, 1157507, 2315014, 2638415, 5276830, 5787535, 10918979, 11575070, 13435621, 21837958, 26871242, 54594895, 67178105, 109189790, 134356210, 141946727, 174663073, 283893454, 349326146, 709733635, 873315365, 1419467270, 1746630730, 3614182049, 7228364098, 18070910245, 36141820490, 46984366637, 93968733274, 234921833185, 469843666370]

約数ペア:

[(1, 469843666370), (2, 234921833185), (5, 93968733274), (10, 46984366637), (13, 36141820490), (26, 18070910245), (65, 7228364098), (130, 3614182049), (269, 1746630730), (331, 1419467270), (538, 873315365), (662, 709733635), (1345, 349326146), (1655, 283893454), (2690, 174663073), (3310, 141946727), (3497, 134356210), (4303, 109189790), (6994, 67178105), (8606, 54594895), (17485, 26871242), (21515, 21837958), (34970, 13435621), (40591, 11575070), (43030, 10918979), (81182, 5787535), (89039, 5276830), (178078, 2638415), (202955, 2315014), (405910, 1157507), (445195, 1055366), (527683, 890390)]