253610352

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1322

約数の個数: 140

約数和(自身を含む): 780664320

約数和(自身を除く): 527053968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 918, 972, 1224, 1279, 1296, 1377, 1458, 1836, 1944, 2448, 2558, 2754, 2916, 3672, 3837, 3888, 4131, 5116, 5508, 5832, 7344, 7674, 8262, 10232, 11016, 11511, 11664, 12393, 15348, 16524, 20464, 21743, 22032, 23022, 24786, 30696, 33048, 34533, 43486, 46044, 49572, 61392, 65229, 66096, 69066, 86972, 92088, 99144, 103599, 130458, 138132, 173944, 184176, 195687, 198288, 207198, 260916, 276264, 310797, 347888, 391374, 414396, 521832, 552528, 587061, 621594, 782748, 828792, 932391, 1043664, 1174122, 1243188, 1565496, 1657584, 1761183, 1864782, 2348244, 2486376, 3130992, 3522366, 3729564, 4696488, 4972752, 5283549, 7044732, 7459128, 9392976, 10567098, 14089464, 14918256, 15850647, 21134196, 28178928, 31701294, 42268392, 63402588, 84536784, 126805176, 253610352]

約数ペア:

[(1, 253610352), (2, 126805176), (3, 84536784), (4, 63402588), (6, 42268392), (8, 31701294), (9, 28178928), (12, 21134196), (16, 15850647), (17, 14918256), (18, 14089464), (24, 10567098), (27, 9392976), (34, 7459128), (36, 7044732), (48, 5283549), (51, 4972752), (54, 4696488), (68, 3729564), (72, 3522366), (81, 3130992), (102, 2486376), (108, 2348244), (136, 1864782), (144, 1761183), (153, 1657584), (162, 1565496), (204, 1243188), (216, 1174122), (243, 1043664), (272, 932391), (306, 828792), (324, 782748), (408, 621594), (432, 587061), (459, 552528), (486, 521832), (612, 414396), (648, 391374), (729, 347888), (816, 310797), (918, 276264), (972, 260916), (1224, 207198), (1279, 198288), (1296, 195687), (1377, 184176), (1458, 173944), (1836, 138132), (1944, 130458), (2448, 103599), (2558, 99144), (2754, 92088), (2916, 86972), (3672, 69066), (3837, 66096), (3888, 65229), (4131, 61392), (5116, 49572), (5508, 46044), (5832, 43486), (7344, 34533), (7674, 33048), (8262, 30696), (10232, 24786), (11016, 23022), (11511, 22032), (11664, 21743), (12393, 20464), (15348, 16524)]