1378632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2422968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 109, 124, 136, 186, 204, 218, 248, 327, 372, 408, 436, 527, 654, 744, 872, 1054, 1308, 1581, 1853, 2108, 2616, 3162, 3379, 3706, 4216, 5559, 6324, 6758, 7412, 10137, 11118, 12648, 13516, 14824, 20274, 22236, 27032, 40548, 44472, 57443, 81096, 114886, 172329, 229772, 344658, 459544, 689316, 1378632]

約数ペア:

[(1, 1378632), (2, 689316), (3, 459544), (4, 344658), (6, 229772), (8, 172329), (12, 114886), (17, 81096), (24, 57443), (31, 44472), (34, 40548), (51, 27032), (62, 22236), (68, 20274), (93, 14824), (102, 13516), (109, 12648), (124, 11118), (136, 10137), (186, 7412), (204, 6758), (218, 6324), (248, 5559), (327, 4216), (372, 3706), (408, 3379), (436, 3162), (527, 2616), (654, 2108), (744, 1853), (872, 1581), (1054, 1308)]