444912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 80

約数和(自身を含む): 1333248

約数和(自身を除く): 888336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 552, 598, 624, 713, 744, 806, 897, 1104, 1196, 1209, 1426, 1488, 1612, 1794, 2139, 2392, 2418, 2852, 3224, 3588, 4278, 4784, 4836, 5704, 6448, 7176, 8556, 9269, 9672, 11408, 14352, 17112, 18538, 19344, 27807, 34224, 37076, 55614, 74152, 111228, 148304, 222456, 444912]

約数ペア:

[(1, 444912), (2, 222456), (3, 148304), (4, 111228), (6, 74152), (8, 55614), (12, 37076), (13, 34224), (16, 27807), (23, 19344), (24, 18538), (26, 17112), (31, 14352), (39, 11408), (46, 9672), (48, 9269), (52, 8556), (62, 7176), (69, 6448), (78, 5704), (92, 4836), (93, 4784), (104, 4278), (124, 3588), (138, 3224), (156, 2852), (184, 2418), (186, 2392), (208, 2139), (248, 1794), (276, 1612), (299, 1488), (312, 1426), (368, 1209), (372, 1196), (403, 1104), (496, 897), (552, 806), (598, 744), (624, 713)]