678368532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{10733}}^1$

素因数の和:10992

約数の個数: 48

約数和(自身を含む): 1659047040

約数和(自身を除く): 980678508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 229, 276, 458, 687, 916, 1374, 2748, 5267, 10534, 10733, 15801, 21068, 21466, 31602, 32199, 42932, 63204, 64398, 128796, 246859, 493718, 740577, 987436, 1481154, 2457857, 2962308, 4915714, 7373571, 9831428, 14747142, 29494284, 56530711, 113061422, 169592133, 226122844, 339184266, 678368532]

約数ペア:

[(1, 678368532), (2, 339184266), (3, 226122844), (4, 169592133), (6, 113061422), (12, 56530711), (23, 29494284), (46, 14747142), (69, 9831428), (92, 7373571), (138, 4915714), (229, 2962308), (276, 2457857), (458, 1481154), (687, 987436), (916, 740577), (1374, 493718), (2748, 246859), (5267, 128796), (10534, 64398), (10733, 63204), (15801, 42932), (21068, 32199), (21466, 31602)]