1553204232

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{259907}}^1$

素因数の和:260002

約数の個数: 48

約数和(自身を含む): 4257293040

約数和(自身を除く): 2704088808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 259907, 519814, 779721, 1039628, 1559442, 2079256, 2339163, 3118884, 4678326, 6237768, 9356652, 18713304, 21572281, 43144562, 64716843, 86289124, 129433686, 172578248, 194150529, 258867372, 388301058, 517734744, 776602116, 1553204232]

約数ペア:

[(1, 1553204232), (2, 776602116), (3, 517734744), (4, 388301058), (6, 258867372), (8, 194150529), (9, 172578248), (12, 129433686), (18, 86289124), (24, 64716843), (36, 43144562), (72, 21572281), (83, 18713304), (166, 9356652), (249, 6237768), (332, 4678326), (498, 3118884), (664, 2339163), (747, 2079256), (996, 1559442), (1494, 1039628), (1992, 779721), (2988, 519814), (5976, 259907)]