488381628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{10007}}^1$

素因数の和:10111

約数の個数: 72

約数和(自身を含む): 1341712512

約数和(自身を除く): 853330884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3486, 4067, 6972, 8134, 10007, 12201, 16268, 20014, 24402, 30021, 40028, 48804, 60042, 70049, 120084, 140098, 210147, 280196, 420294, 490343, 830581, 840588, 980686, 1471029, 1661162, 1961372, 2491743, 2942058, 3322324, 4983486, 5814067, 5884116, 9966972, 11628134, 17442201, 23256268, 34884402, 40698469, 69768804, 81396938, 122095407, 162793876, 244190814, 488381628]

約数ペア:

[(1, 488381628), (2, 244190814), (3, 162793876), (4, 122095407), (6, 81396938), (7, 69768804), (12, 40698469), (14, 34884402), (21, 23256268), (28, 17442201), (42, 11628134), (49, 9966972), (83, 5884116), (84, 5814067), (98, 4983486), (147, 3322324), (166, 2942058), (196, 2491743), (249, 1961372), (294, 1661162), (332, 1471029), (498, 980686), (581, 840588), (588, 830581), (996, 490343), (1162, 420294), (1743, 280196), (2324, 210147), (3486, 140098), (4067, 120084), (6972, 70049), (8134, 60042), (10007, 48804), (12201, 40028), (16268, 30021), (20014, 24402)]