260831952

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 789699456

約数和(自身を除く): 528867504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1598, 1692, 2256, 2267, 2397, 2448, 3196, 3384, 4534, 4794, 6392, 6768, 6801, 7191, 9068, 9588, 12784, 13602, 14382, 18136, 19176, 20403, 27204, 28764, 36272, 38352, 38539, 40806, 54408, 57528, 77078, 81612, 106549, 108816, 115056, 115617, 154156, 163224, 213098, 231234, 308312, 319647, 326448, 346851, 426196, 462468, 616624, 639294, 693702, 852392, 924936, 958941, 1278588, 1387404, 1704784, 1811333, 1849872, 1917882, 2557176, 2774808, 3622666, 3835764, 5114352, 5433999, 5549616, 7245332, 7671528, 10867998, 14490664, 15343056, 16301997, 21735996, 28981328, 32603994, 43471992, 65207988, 86943984, 130415976, 260831952]

約数ペア:

[(1, 260831952), (2, 130415976), (3, 86943984), (4, 65207988), (6, 43471992), (8, 32603994), (9, 28981328), (12, 21735996), (16, 16301997), (17, 15343056), (18, 14490664), (24, 10867998), (34, 7671528), (36, 7245332), (47, 5549616), (48, 5433999), (51, 5114352), (68, 3835764), (72, 3622666), (94, 2774808), (102, 2557176), (136, 1917882), (141, 1849872), (144, 1811333), (153, 1704784), (188, 1387404), (204, 1278588), (272, 958941), (282, 924936), (306, 852392), (376, 693702), (408, 639294), (423, 616624), (564, 462468), (612, 426196), (752, 346851), (799, 326448), (816, 319647), (846, 308312), (1128, 231234), (1224, 213098), (1598, 163224), (1692, 154156), (2256, 115617), (2267, 115056), (2397, 108816), (2448, 106549), (3196, 81612), (3384, 77078), (4534, 57528), (4794, 54408), (6392, 40806), (6768, 38539), (6801, 38352), (7191, 36272), (9068, 28764), (9588, 27204), (12784, 20403), (13602, 19176), (14382, 18136)]