1301450128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 2813069952

約数和(自身を除く): 1511619824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 241, 244, 482, 488, 503, 671, 964, 976, 1006, 1342, 1928, 2012, 2651, 2684, 3856, 4024, 5302, 5368, 5533, 8048, 10604, 10736, 11066, 14701, 21208, 22132, 29402, 30683, 42416, 44264, 58804, 61366, 88528, 117608, 121223, 122732, 161711, 235216, 242446, 245464, 323422, 337513, 484892, 490928, 646844, 675026, 969784, 1293688, 1333453, 1350052, 1939568, 2587376, 2666906, 2700104, 5333812, 5400208, 7394603, 10667624, 14789206, 21335248, 29578412, 59156824, 81340633, 118313648, 162681266, 325362532, 650725064, 1301450128]

約数ペア:

[(1, 1301450128), (2, 650725064), (4, 325362532), (8, 162681266), (11, 118313648), (16, 81340633), (22, 59156824), (44, 29578412), (61, 21335248), (88, 14789206), (122, 10667624), (176, 7394603), (241, 5400208), (244, 5333812), (482, 2700104), (488, 2666906), (503, 2587376), (671, 1939568), (964, 1350052), (976, 1333453), (1006, 1293688), (1342, 969784), (1928, 675026), (2012, 646844), (2651, 490928), (2684, 484892), (3856, 337513), (4024, 323422), (5302, 245464), (5368, 242446), (5533, 235216), (8048, 161711), (10604, 122732), (10736, 121223), (11066, 117608), (14701, 88528), (21208, 61366), (22132, 58804), (29402, 44264), (30683, 42416)]