1332256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1570784

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 79, 124, 136, 158, 248, 272, 316, 496, 527, 544, 632, 992, 1054, 1264, 1343, 2108, 2449, 2528, 2686, 4216, 4898, 5372, 8432, 9796, 10744, 16864, 19592, 21488, 39184, 41633, 42976, 78368, 83266, 166532, 333064, 666128, 1332256]

約数ペア:

[(1, 1332256), (2, 666128), (4, 333064), (8, 166532), (16, 83266), (17, 78368), (31, 42976), (32, 41633), (34, 39184), (62, 21488), (68, 19592), (79, 16864), (124, 10744), (136, 9796), (158, 8432), (248, 5372), (272, 4898), (316, 4216), (496, 2686), (527, 2528), (544, 2449), (632, 2108), (992, 1343), (1054, 1264)]