1064748144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1171}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 2900746880

約数和(自身を除く): 1835998736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 997, 1171, 1994, 2342, 2991, 3513, 3988, 4684, 5982, 7026, 7976, 9368, 11964, 14052, 15952, 18736, 18943, 22249, 23928, 28104, 37886, 44498, 47856, 56208, 56829, 66747, 75772, 88996, 113658, 133494, 151544, 177992, 227316, 266988, 303088, 355984, 454632, 533976, 909264, 1067952, 1167487, 2334974, 3502461, 4669948, 7004922, 9339896, 14009844, 18679792, 22182253, 28019688, 44364506, 56039376, 66546759, 88729012, 133093518, 177458024, 266187036, 354916048, 532374072, 1064748144]

約数ペア:

[(1, 1064748144), (2, 532374072), (3, 354916048), (4, 266187036), (6, 177458024), (8, 133093518), (12, 88729012), (16, 66546759), (19, 56039376), (24, 44364506), (38, 28019688), (48, 22182253), (57, 18679792), (76, 14009844), (114, 9339896), (152, 7004922), (228, 4669948), (304, 3502461), (456, 2334974), (912, 1167487), (997, 1067952), (1171, 909264), (1994, 533976), (2342, 454632), (2991, 355984), (3513, 303088), (3988, 266988), (4684, 227316), (5982, 177992), (7026, 151544), (7976, 133494), (9368, 113658), (11964, 88996), (14052, 75772), (15952, 66747), (18736, 56829), (18943, 56208), (22249, 47856), (23928, 44498), (28104, 37886)]