1370377072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 2916670464

約数和(自身を除く): 1546293392

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 331, 491, 496, 527, 662, 982, 1054, 1324, 1964, 2108, 2648, 3928, 4216, 5296, 5627, 7856, 8347, 8432, 10261, 11254, 15221, 16694, 20522, 22508, 30442, 33388, 41044, 45016, 60884, 66776, 82088, 90032, 121768, 133552, 162521, 164176, 174437, 243536, 258757, 325042, 348874, 517514, 650084, 697748, 1035028, 1300168, 1395496, 2070056, 2600336, 2762857, 2790992, 4140112, 5038151, 5525714, 10076302, 11051428, 20152604, 22102856, 40305208, 44205712, 80610416, 85648567, 171297134, 342594268, 685188536, 1370377072]

約数ペア:

[(1, 1370377072), (2, 685188536), (4, 342594268), (8, 171297134), (16, 85648567), (17, 80610416), (31, 44205712), (34, 40305208), (62, 22102856), (68, 20152604), (124, 11051428), (136, 10076302), (248, 5525714), (272, 5038151), (331, 4140112), (491, 2790992), (496, 2762857), (527, 2600336), (662, 2070056), (982, 1395496), (1054, 1300168), (1324, 1035028), (1964, 697748), (2108, 650084), (2648, 517514), (3928, 348874), (4216, 325042), (5296, 258757), (5627, 243536), (7856, 174437), (8347, 164176), (8432, 162521), (10261, 133552), (11254, 121768), (15221, 90032), (16694, 82088), (20522, 66776), (22508, 60884), (30442, 45016), (33388, 41044)]