386364972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{75403}}^1$

素因数の和:75478

約数の個数: 48

約数和(自身を含む): 1047210752

約数和(自身を除く): 660845780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 75403, 150806, 226209, 301612, 452418, 527821, 904836, 1055642, 1583463, 2111284, 3166926, 4599583, 6333852, 9199166, 13798749, 18398332, 27597498, 32197081, 55194996, 64394162, 96591243, 128788324, 193182486, 386364972]

約数ペア:

[(1, 386364972), (2, 193182486), (3, 128788324), (4, 96591243), (6, 64394162), (7, 55194996), (12, 32197081), (14, 27597498), (21, 18398332), (28, 13798749), (42, 9199166), (61, 6333852), (84, 4599583), (122, 3166926), (183, 2111284), (244, 1583463), (366, 1055642), (427, 904836), (732, 527821), (854, 452418), (1281, 301612), (1708, 226209), (2562, 150806), (5124, 75403)]