1243431612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{88337}}^1$

素因数の和:88387

約数の個数: 72

約数和(自身を含む): 3472743456

約数和(自身を除く): 2229311844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 88337, 176674, 265011, 353348, 530022, 795033, 1060044, 1501729, 1590066, 2031751, 3003458, 3180132, 4063502, 4505187, 6006916, 6095253, 8127004, 9010374, 12190506, 13515561, 18020748, 18285759, 24381012, 27031122, 34539767, 36571518, 54062244, 69079534, 73143036, 103619301, 138159068, 207238602, 310857903, 414477204, 621715806, 1243431612]

約数ペア:

[(1, 1243431612), (2, 621715806), (3, 414477204), (4, 310857903), (6, 207238602), (9, 138159068), (12, 103619301), (17, 73143036), (18, 69079534), (23, 54062244), (34, 36571518), (36, 34539767), (46, 27031122), (51, 24381012), (68, 18285759), (69, 18020748), (92, 13515561), (102, 12190506), (138, 9010374), (153, 8127004), (204, 6095253), (207, 6006916), (276, 4505187), (306, 4063502), (391, 3180132), (414, 3003458), (612, 2031751), (782, 1590066), (828, 1501729), (1173, 1060044), (1564, 795033), (2346, 530022), (3519, 353348), (4692, 265011), (7038, 176674), (14076, 88337)]