6425352830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{4273}}^1$

素因数の和:4605

約数の個数: 64

約数和(自身を含む): 12795330240

約数和(自身を除く): 6369977410

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 269, 430, 538, 559, 1118, 1345, 2690, 2795, 3497, 4273, 5590, 6994, 8546, 11567, 17485, 21365, 23134, 34970, 42730, 55549, 57835, 111098, 115670, 150371, 183739, 277745, 300742, 367478, 555490, 751855, 918695, 1149437, 1503710, 1837390, 2298874, 2388607, 4777214, 5747185, 11494370, 11943035, 14942681, 23886070, 29885362, 49425791, 74713405, 98851582, 149426810, 247128955, 494257910, 642535283, 1285070566, 3212676415, 6425352830]

約数ペア:

[(1, 6425352830), (2, 3212676415), (5, 1285070566), (10, 642535283), (13, 494257910), (26, 247128955), (43, 149426810), (65, 98851582), (86, 74713405), (130, 49425791), (215, 29885362), (269, 23886070), (430, 14942681), (538, 11943035), (559, 11494370), (1118, 5747185), (1345, 4777214), (2690, 2388607), (2795, 2298874), (3497, 1837390), (4273, 1503710), (5590, 1149437), (6994, 918695), (8546, 751855), (11567, 555490), (17485, 367478), (21365, 300742), (23134, 277745), (34970, 183739), (42730, 150371), (55549, 115670), (57835, 111098)]