497443104

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90907}}^1$

素因数の和:90942

約数の個数: 72

約数和(自身を含む): 1489073040

約数和(自身を除く): 991629936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 90907, 181814, 272721, 363628, 545442, 727256, 818163, 1090884, 1454512, 1636326, 1727233, 2181768, 2909024, 3272652, 3454466, 4363536, 5181699, 6545304, 6908932, 8727072, 10363398, 13090608, 13817864, 15545097, 20726796, 26181216, 27635728, 31090194, 41453592, 55271456, 62180388, 82907184, 124360776, 165814368, 248721552, 497443104]

約数ペア:

[(1, 497443104), (2, 248721552), (3, 165814368), (4, 124360776), (6, 82907184), (8, 62180388), (9, 55271456), (12, 41453592), (16, 31090194), (18, 27635728), (19, 26181216), (24, 20726796), (32, 15545097), (36, 13817864), (38, 13090608), (48, 10363398), (57, 8727072), (72, 6908932), (76, 6545304), (96, 5181699), (114, 4363536), (144, 3454466), (152, 3272652), (171, 2909024), (228, 2181768), (288, 1727233), (304, 1636326), (342, 1454512), (456, 1090884), (608, 818163), (684, 727256), (912, 545442), (1368, 363628), (1824, 272721), (2736, 181814), (5472, 90907)]