316065888

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 120

約数和(自身を含む): 945252000

約数和(自身を除く): 629186112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1296, 1464, 1647, 1952, 1999, 2196, 2592, 2928, 3294, 3998, 4392, 4941, 5856, 5997, 6588, 7996, 8784, 9882, 11994, 13176, 15992, 17568, 17991, 19764, 23988, 26352, 31984, 35982, 39528, 47976, 52704, 53973, 63968, 71964, 79056, 95952, 107946, 121939, 143928, 158112, 161919, 191904, 215892, 243878, 287856, 323838, 365817, 431784, 487756, 575712, 647676, 731634, 863568, 975512, 1097451, 1295352, 1463268, 1727136, 1951024, 2194902, 2590704, 2926536, 3292353, 3902048, 4389804, 5181408, 5853072, 6584706, 8779608, 9877059, 11706144, 13169412, 17559216, 19754118, 26338824, 35118432, 39508236, 52677648, 79016472, 105355296, 158032944, 316065888]

約数ペア:

[(1, 316065888), (2, 158032944), (3, 105355296), (4, 79016472), (6, 52677648), (8, 39508236), (9, 35118432), (12, 26338824), (16, 19754118), (18, 17559216), (24, 13169412), (27, 11706144), (32, 9877059), (36, 8779608), (48, 6584706), (54, 5853072), (61, 5181408), (72, 4389804), (81, 3902048), (96, 3292353), (108, 2926536), (122, 2590704), (144, 2194902), (162, 1951024), (183, 1727136), (216, 1463268), (244, 1295352), (288, 1097451), (324, 975512), (366, 863568), (432, 731634), (488, 647676), (549, 575712), (648, 487756), (732, 431784), (864, 365817), (976, 323838), (1098, 287856), (1296, 243878), (1464, 215892), (1647, 191904), (1952, 161919), (1999, 158112), (2196, 143928), (2592, 121939), (2928, 107946), (3294, 95952), (3998, 79056), (4392, 71964), (4941, 63968), (5856, 53973), (5997, 52704), (6588, 47976), (7996, 39528), (8784, 35982), (9882, 31984), (11994, 26352), (13176, 23988), (15992, 19764), (17568, 17991)]