344456784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4813}}^1$

素因数の和:4905

約数の個数: 120

約数和(自身を含む): 1117464192

約数和(自身を除く): 773007408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 4813, 5112, 5964, 7952, 8946, 9626, 10224, 11928, 14439, 17892, 19252, 23856, 28878, 33691, 35784, 38504, 43317, 57756, 67382, 71568, 77008, 86634, 101073, 115512, 134764, 173268, 202146, 231024, 269528, 303219, 341723, 346536, 404292, 539056, 606438, 683446, 693072, 808584, 1025169, 1212876, 1366892, 1617168, 2050338, 2392061, 2425752, 2733784, 3075507, 4100676, 4784122, 4851504, 5467568, 6151014, 7176183, 8201352, 9568244, 12302028, 14352366, 16402704, 19136488, 21528549, 24604056, 28704732, 38272976, 43057098, 49208112, 57409464, 86114196, 114818928, 172228392, 344456784]

約数ペア:

[(1, 344456784), (2, 172228392), (3, 114818928), (4, 86114196), (6, 57409464), (7, 49208112), (8, 43057098), (9, 38272976), (12, 28704732), (14, 24604056), (16, 21528549), (18, 19136488), (21, 16402704), (24, 14352366), (28, 12302028), (36, 9568244), (42, 8201352), (48, 7176183), (56, 6151014), (63, 5467568), (71, 4851504), (72, 4784122), (84, 4100676), (112, 3075507), (126, 2733784), (142, 2425752), (144, 2392061), (168, 2050338), (213, 1617168), (252, 1366892), (284, 1212876), (336, 1025169), (426, 808584), (497, 693072), (504, 683446), (568, 606438), (639, 539056), (852, 404292), (994, 346536), (1008, 341723), (1136, 303219), (1278, 269528), (1491, 231024), (1704, 202146), (1988, 173268), (2556, 134764), (2982, 115512), (3408, 101073), (3976, 86634), (4473, 77008), (4813, 71568), (5112, 67382), (5964, 57756), (7952, 43317), (8946, 38504), (9626, 35784), (10224, 33691), (11928, 28878), (14439, 23856), (17892, 19252)]