1479568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 3134720

約数和(自身を除く): 1655152

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 157, 248, 304, 314, 496, 589, 628, 1178, 1256, 2356, 2512, 2983, 4712, 4867, 5966, 9424, 9734, 11932, 19468, 23864, 38936, 47728, 77872, 92473, 184946, 369892, 739784, 1479568]

約数ペア:

[(1, 1479568), (2, 739784), (4, 369892), (8, 184946), (16, 92473), (19, 77872), (31, 47728), (38, 38936), (62, 23864), (76, 19468), (124, 11932), (152, 9734), (157, 9424), (248, 5966), (304, 4867), (314, 4712), (496, 2983), (589, 2512), (628, 2356), (1178, 1256)]