9690566724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{18089}}^1$

素因数の和:18769

約数の個数: 72

約数和(自身を含む): 25601546880

約数和(自身を除く): 15910980156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 647, 828, 1294, 1941, 2588, 3882, 5823, 7764, 11646, 14881, 18089, 23292, 29762, 36178, 44643, 54267, 59524, 72356, 89286, 108534, 133929, 162801, 178572, 217068, 267858, 325602, 416047, 535716, 651204, 832094, 1248141, 1664188, 2496282, 3744423, 4992564, 7488846, 11703583, 14977692, 23407166, 35110749, 46814332, 70221498, 105332247, 140442996, 210664494, 269182409, 421328988, 538364818, 807547227, 1076729636, 1615094454, 2422641681, 3230188908, 4845283362, 9690566724]

約数ペア:

[(1, 9690566724), (2, 4845283362), (3, 3230188908), (4, 2422641681), (6, 1615094454), (9, 1076729636), (12, 807547227), (18, 538364818), (23, 421328988), (36, 269182409), (46, 210664494), (69, 140442996), (92, 105332247), (138, 70221498), (207, 46814332), (276, 35110749), (414, 23407166), (647, 14977692), (828, 11703583), (1294, 7488846), (1941, 4992564), (2588, 3744423), (3882, 2496282), (5823, 1664188), (7764, 1248141), (11646, 832094), (14881, 651204), (18089, 535716), (23292, 416047), (29762, 325602), (36178, 267858), (44643, 217068), (54267, 178572), (59524, 162801), (72356, 133929), (89286, 108534)]