12843940792352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{346309879}}^1$

素因数の和:346309969

約数の個数: 48

約数和(自身を含む): 27053727825600

約数和(自身を除く): 14209787033248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 18544, 37088, 346309879, 692619758, 1385239516, 2770479032, 5540958064, 6579887701, 11081916128, 13159775402, 21124902619, 26319550804, 42249805238, 52639101608, 84499610476, 105278203216, 168999220952, 210556406432, 337998441904, 401373149761, 675996883808, 802746299522, 1605492599044, 3210985198088, 6421970396176, 12843940792352]

約数ペア:

[(1, 12843940792352), (2, 6421970396176), (4, 3210985198088), (8, 1605492599044), (16, 802746299522), (19, 675996883808), (32, 401373149761), (38, 337998441904), (61, 210556406432), (76, 168999220952), (122, 105278203216), (152, 84499610476), (244, 52639101608), (304, 42249805238), (488, 26319550804), (608, 21124902619), (976, 13159775402), (1159, 11081916128), (1952, 6579887701), (2318, 5540958064), (4636, 2770479032), (9272, 1385239516), (18544, 692619758), (37088, 346309879)]