1312644372484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7786847}}^1$

素因数の和:7786972

約数の個数: 48

約数和(自身を含む): 2535273119232

約数和(自身を除く): 1222628746748

約数列:

[1, 2, 4, 17, 34, 37, 67, 68, 74, 134, 148, 268, 629, 1139, 1258, 2278, 2479, 2516, 4556, 4958, 9916, 42143, 84286, 168572, 7786847, 15573694, 31147388, 132376399, 264752798, 288113339, 521718749, 529505596, 576226678, 1043437498, 1152453356, 2086874996, 4897926763, 8869218733, 9795853526, 17738437466, 19303593713, 19591707052, 35476874932, 38607187426, 77214374852, 328161093121, 656322186242, 1312644372484]

約数ペア:

[(1, 1312644372484), (2, 656322186242), (4, 328161093121), (17, 77214374852), (34, 38607187426), (37, 35476874932), (67, 19591707052), (68, 19303593713), (74, 17738437466), (134, 9795853526), (148, 8869218733), (268, 4897926763), (629, 2086874996), (1139, 1152453356), (1258, 1043437498), (2278, 576226678), (2479, 529505596), (2516, 521718749), (4556, 288113339), (4958, 264752798), (9916, 132376399), (42143, 31147388), (84286, 15573694), (168572, 7786847)]