390624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 1107792

約数和(自身を除く): 717168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 313, 416, 624, 626, 939, 1248, 1252, 1878, 2504, 3756, 4069, 5008, 7512, 8138, 10016, 12207, 15024, 16276, 24414, 30048, 32552, 48828, 65104, 97656, 130208, 195312, 390624]

約数ペア:

[(1, 390624), (2, 195312), (3, 130208), (4, 97656), (6, 65104), (8, 48828), (12, 32552), (13, 30048), (16, 24414), (24, 16276), (26, 15024), (32, 12207), (39, 10016), (48, 8138), (52, 7512), (78, 5008), (96, 4069), (104, 3756), (156, 2504), (208, 1878), (312, 1252), (313, 1248), (416, 939), (624, 626)]