411502468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 793408000

約数和(自身を除く): 381905532

約数列:

[1, 2, 4, 13, 26, 52, 79, 109, 158, 218, 316, 436, 919, 1027, 1417, 1838, 2054, 2834, 3676, 4108, 5668, 8611, 11947, 17222, 23894, 34444, 47788, 72601, 100171, 111943, 145202, 200342, 223886, 290404, 400684, 447772, 943813, 1302223, 1887626, 2604446, 3775252, 5208892, 7913509, 15827018, 31654036, 102875617, 205751234, 411502468]

約数ペア:

[(1, 411502468), (2, 205751234), (4, 102875617), (13, 31654036), (26, 15827018), (52, 7913509), (79, 5208892), (109, 3775252), (158, 2604446), (218, 1887626), (316, 1302223), (436, 943813), (919, 447772), (1027, 400684), (1417, 290404), (1838, 223886), (2054, 200342), (2834, 145202), (3676, 111943), (4108, 100171), (5668, 72601), (8611, 47788), (11947, 34444), (17222, 23894)]