1402994352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1543}}^1$

素因数の和:2570

約数の個数: 80

約数和(自身を含む): 3821461760

約数和(自身を除く): 2418467408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 997, 1543, 1994, 2991, 3086, 3988, 4629, 5982, 6172, 7976, 9258, 11964, 12344, 15952, 18516, 18943, 23928, 24688, 29317, 37032, 37886, 47856, 56829, 58634, 74064, 75772, 87951, 113658, 117268, 151544, 175902, 227316, 234536, 303088, 351804, 454632, 469072, 703608, 909264, 1407216, 1538371, 3076742, 4615113, 6153484, 9230226, 12306968, 18460452, 24613936, 29229049, 36920904, 58458098, 73841808, 87687147, 116916196, 175374294, 233832392, 350748588, 467664784, 701497176, 1402994352]

約数ペア:

[(1, 1402994352), (2, 701497176), (3, 467664784), (4, 350748588), (6, 233832392), (8, 175374294), (12, 116916196), (16, 87687147), (19, 73841808), (24, 58458098), (38, 36920904), (48, 29229049), (57, 24613936), (76, 18460452), (114, 12306968), (152, 9230226), (228, 6153484), (304, 4615113), (456, 3076742), (912, 1538371), (997, 1407216), (1543, 909264), (1994, 703608), (2991, 469072), (3086, 454632), (3988, 351804), (4629, 303088), (5982, 234536), (6172, 227316), (7976, 175902), (9258, 151544), (11964, 117268), (12344, 113658), (15952, 87951), (18516, 75772), (18943, 74064), (23928, 58634), (24688, 56829), (29317, 47856), (37032, 37886)]