31349156722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{23227}}^1$

素因数の和:23363

約数の個数: 64

約数和(自身を含む): 55162969344

約数和(自身を除く): 23813812622

約数列:

[1, 2, 13, 23, 26, 37, 46, 61, 74, 122, 299, 481, 598, 793, 851, 962, 1403, 1586, 1702, 2257, 2806, 4514, 11063, 18239, 22126, 23227, 29341, 36478, 46454, 51911, 58682, 103822, 301951, 534221, 603902, 674843, 859399, 1068442, 1349686, 1416847, 1718798, 2833694, 6944873, 11172187, 13889746, 18419011, 19766177, 22344374, 32587481, 36838022, 39532354, 52423339, 65174962, 104846678, 256960301, 423637253, 513920602, 681503407, 847274506, 1205736797, 1363006814, 2411473594, 15674578361, 31349156722]

約数ペア:

[(1, 31349156722), (2, 15674578361), (13, 2411473594), (23, 1363006814), (26, 1205736797), (37, 847274506), (46, 681503407), (61, 513920602), (74, 423637253), (122, 256960301), (299, 104846678), (481, 65174962), (598, 52423339), (793, 39532354), (851, 36838022), (962, 32587481), (1403, 22344374), (1586, 19766177), (1702, 18419011), (2257, 13889746), (2806, 11172187), (4514, 6944873), (11063, 2833694), (18239, 1718798), (22126, 1416847), (23227, 1349686), (29341, 1068442), (36478, 859399), (46454, 674843), (51911, 603902), (58682, 534221), (103822, 301951)]