387504

素因数分解:

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

素因数の和:56

約数の個数: 100

約数和(自身を含む): 1260336

約数和(自身を除く): 872832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 299, 312, 324, 351, 368, 414, 432, 468, 552, 598, 621, 624, 648, 702, 828, 897, 936, 1053, 1104, 1196, 1242, 1296, 1404, 1656, 1794, 1863, 1872, 2106, 2392, 2484, 2691, 2808, 3312, 3588, 3726, 4212, 4784, 4968, 5382, 5616, 7176, 7452, 8073, 8424, 9936, 10764, 14352, 14904, 16146, 16848, 21528, 24219, 29808, 32292, 43056, 48438, 64584, 96876, 129168, 193752, 387504]

約数ペア:

[(1, 387504), (2, 193752), (3, 129168), (4, 96876), (6, 64584), (8, 48438), (9, 43056), (12, 32292), (13, 29808), (16, 24219), (18, 21528), (23, 16848), (24, 16146), (26, 14904), (27, 14352), (36, 10764), (39, 9936), (46, 8424), (48, 8073), (52, 7452), (54, 7176), (69, 5616), (72, 5382), (78, 4968), (81, 4784), (92, 4212), (104, 3726), (108, 3588), (117, 3312), (138, 2808), (144, 2691), (156, 2484), (162, 2392), (184, 2106), (207, 1872), (208, 1863), (216, 1794), (234, 1656), (276, 1404), (299, 1296), (312, 1242), (324, 1196), (351, 1104), (368, 1053), (414, 936), (432, 897), (468, 828), (552, 702), (598, 648), (621, 624)]