31804543536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{78721}}^1$

素因数の和:79194

約数の個数: 80

約数和(自身を含む): 86682368640

約数和(自身を除く): 54877825104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 443, 456, 886, 912, 1329, 1772, 2658, 3544, 5316, 7088, 8417, 10632, 16834, 21264, 25251, 33668, 50502, 67336, 78721, 101004, 134672, 157442, 202008, 236163, 314884, 404016, 472326, 629768, 944652, 1259536, 1495699, 1889304, 2991398, 3778608, 4487097, 5982796, 8974194, 11965592, 17948388, 23931184, 34873403, 35896776, 69746806, 71793552, 104620209, 139493612, 209240418, 278987224, 418480836, 557974448, 662594657, 836961672, 1325189314, 1673923344, 1987783971, 2650378628, 3975567942, 5300757256, 7951135884, 10601514512, 15902271768, 31804543536]

約数ペア:

[(1, 31804543536), (2, 15902271768), (3, 10601514512), (4, 7951135884), (6, 5300757256), (8, 3975567942), (12, 2650378628), (16, 1987783971), (19, 1673923344), (24, 1325189314), (38, 836961672), (48, 662594657), (57, 557974448), (76, 418480836), (114, 278987224), (152, 209240418), (228, 139493612), (304, 104620209), (443, 71793552), (456, 69746806), (886, 35896776), (912, 34873403), (1329, 23931184), (1772, 17948388), (2658, 11965592), (3544, 8974194), (5316, 5982796), (7088, 4487097), (8417, 3778608), (10632, 2991398), (16834, 1889304), (21264, 1495699), (25251, 1259536), (33668, 944652), (50502, 629768), (67336, 472326), (78721, 404016), (101004, 314884), (134672, 236163), (157442, 202008)]