347506065790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{13187}}^1$

素因数の和:13754

約数の個数: 96

約数和(自身を含む): 700620834816

約数和(自身を除く): 353114769026

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 503, 806, 845, 1006, 1690, 2015, 2515, 4030, 5030, 5239, 6539, 10478, 13078, 13187, 15593, 26195, 26374, 31186, 32695, 52390, 65390, 65935, 77965, 85007, 131870, 155930, 170014, 171431, 202709, 342862, 405418, 408797, 425035, 817594, 850070, 857155, 1013545, 1714310, 2027090, 2043985, 2228603, 2635217, 4087970, 4457206, 5270434, 5314361, 6633061, 10628722, 11143015, 13176085, 13266122, 22286030, 26352170, 26571805, 33165305, 53143610, 66330610, 69086693, 86229793, 138173386, 172459586, 205624891, 345433465, 411249782, 431148965, 690866930, 862297930, 1028124455, 1120987309, 2056248910, 2241974618, 2673123583, 5346247166, 5604936545, 11209873090, 13365617915, 26731235830, 34750606579, 69501213158, 173753032895, 347506065790]

約数ペア:

[(1, 347506065790), (2, 173753032895), (5, 69501213158), (10, 34750606579), (13, 26731235830), (26, 13365617915), (31, 11209873090), (62, 5604936545), (65, 5346247166), (130, 2673123583), (155, 2241974618), (169, 2056248910), (310, 1120987309), (338, 1028124455), (403, 862297930), (503, 690866930), (806, 431148965), (845, 411249782), (1006, 345433465), (1690, 205624891), (2015, 172459586), (2515, 138173386), (4030, 86229793), (5030, 69086693), (5239, 66330610), (6539, 53143610), (10478, 33165305), (13078, 26571805), (13187, 26352170), (15593, 22286030), (26195, 13266122), (26374, 13176085), (31186, 11143015), (32695, 10628722), (52390, 6633061), (65390, 5314361), (65935, 5270434), (77965, 4457206), (85007, 4087970), (131870, 2635217), (155930, 2228603), (170014, 2043985), (171431, 2027090), (202709, 1714310), (342862, 1013545), (405418, 857155), (408797, 850070), (425035, 817594)]