621844393404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{54605233}}^1$

素因数の和:54605326

約数の個数: 48

約数和(自身を含む): 1583988627872

約数和(自身を除く): 962144234468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 54605233, 109210466, 163815699, 218420932, 327631398, 655262796, 709868029, 1419736058, 2129604087, 2839472116, 3986182009, 4259208174, 7972364018, 8518416348, 11958546027, 15944728036, 23917092054, 47834184108, 51820366117, 103640732234, 155461098351, 207281464468, 310922196702, 621844393404]

約数ペア:

[(1, 621844393404), (2, 310922196702), (3, 207281464468), (4, 155461098351), (6, 103640732234), (12, 51820366117), (13, 47834184108), (26, 23917092054), (39, 15944728036), (52, 11958546027), (73, 8518416348), (78, 7972364018), (146, 4259208174), (156, 3986182009), (219, 2839472116), (292, 2129604087), (438, 1419736058), (876, 709868029), (949, 655262796), (1898, 327631398), (2847, 218420932), (3796, 163815699), (5694, 109210466), (11388, 54605233)]