1343784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 3729600

約数和(自身を除く): 2385816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 73, 78, 104, 118, 146, 156, 177, 219, 236, 292, 312, 354, 438, 472, 584, 708, 767, 876, 949, 1416, 1534, 1752, 1898, 2301, 2847, 3068, 3796, 4307, 4602, 5694, 6136, 7592, 8614, 9204, 11388, 12921, 17228, 18408, 22776, 25842, 34456, 51684, 55991, 103368, 111982, 167973, 223964, 335946, 447928, 671892, 1343784]

約数ペア:

[(1, 1343784), (2, 671892), (3, 447928), (4, 335946), (6, 223964), (8, 167973), (12, 111982), (13, 103368), (24, 55991), (26, 51684), (39, 34456), (52, 25842), (59, 22776), (73, 18408), (78, 17228), (104, 12921), (118, 11388), (146, 9204), (156, 8614), (177, 7592), (219, 6136), (236, 5694), (292, 4602), (312, 4307), (354, 3796), (438, 3068), (472, 2847), (584, 2301), (708, 1898), (767, 1752), (876, 1534), (949, 1416)]