2840448

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 8139600

約数和(自身を除く): 5299152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 569, 624, 832, 1138, 1248, 1664, 1707, 2276, 2496, 3414, 4552, 4992, 6828, 7397, 9104, 13656, 14794, 18208, 22191, 27312, 29588, 36416, 44382, 54624, 59176, 72832, 88764, 109248, 118352, 177528, 218496, 236704, 355056, 473408, 710112, 946816, 1420224, 2840448]

約数ペア:

[(1, 2840448), (2, 1420224), (3, 946816), (4, 710112), (6, 473408), (8, 355056), (12, 236704), (13, 218496), (16, 177528), (24, 118352), (26, 109248), (32, 88764), (39, 72832), (48, 59176), (52, 54624), (64, 44382), (78, 36416), (96, 29588), (104, 27312), (128, 22191), (156, 18208), (192, 14794), (208, 13656), (312, 9104), (384, 7397), (416, 6828), (569, 4992), (624, 4552), (832, 3414), (1138, 2496), (1248, 2276), (1664, 1707)]