15702928908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{447683}}^1$

素因数の和:447806

約数の個数: 48

約数和(自身を含む): 38106862080

約数和(自身を除く): 22403933172

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2923, 5846, 8769, 11692, 17538, 35076, 447683, 895366, 1343049, 1790732, 2686098, 5372196, 16564271, 33128542, 35366957, 49692813, 66257084, 70733914, 99385626, 106100871, 141467828, 198771252, 212201742, 424403484, 1308577409, 2617154818, 3925732227, 5234309636, 7851464454, 15702928908]

約数ペア:

[(1, 15702928908), (2, 7851464454), (3, 5234309636), (4, 3925732227), (6, 2617154818), (12, 1308577409), (37, 424403484), (74, 212201742), (79, 198771252), (111, 141467828), (148, 106100871), (158, 99385626), (222, 70733914), (237, 66257084), (316, 49692813), (444, 35366957), (474, 33128542), (948, 16564271), (2923, 5372196), (5846, 2686098), (8769, 1790732), (11692, 1343049), (17538, 895366), (35076, 447683)]