2912509428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{87589}}^1$

素因数の和:87776

約数の個数: 48

約数和(自身を含む): 7239839040

約数和(自身を除く): 4327329612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 978, 1956, 2771, 5542, 8313, 11084, 16626, 33252, 87589, 175178, 262767, 350356, 525534, 1051068, 1489013, 2978026, 4467039, 5956052, 8934078, 14277007, 17868156, 28554014, 42831021, 57108028, 85662042, 171324084, 242709119, 485418238, 728127357, 970836476, 1456254714, 2912509428]

約数ペア:

[(1, 2912509428), (2, 1456254714), (3, 970836476), (4, 728127357), (6, 485418238), (12, 242709119), (17, 171324084), (34, 85662042), (51, 57108028), (68, 42831021), (102, 28554014), (163, 17868156), (204, 14277007), (326, 8934078), (489, 5956052), (652, 4467039), (978, 2978026), (1956, 1489013), (2771, 1051068), (5542, 525534), (8313, 350356), (11084, 262767), (16626, 175178), (33252, 87589)]