491112288

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13281

約数の個数: 96

約数和(自身を含む): 1465833600

約数和(自身を除く): 974721312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 12384, 13219, 18576, 26438, 37152, 39657, 52876, 79314, 105752, 118971, 158628, 211504, 237942, 317256, 356913, 423008, 475884, 568417, 634512, 713826, 951768, 1136834, 1269024, 1427652, 1705251, 1903536, 2273668, 2855304, 3410502, 3807072, 4547336, 5115753, 5710608, 6821004, 9094672, 10231506, 11421216, 13642008, 15347259, 18189344, 20463012, 27284016, 30694518, 40926024, 54568032, 61389036, 81852048, 122778072, 163704096, 245556144, 491112288]

約数ペア:

[(1, 491112288), (2, 245556144), (3, 163704096), (4, 122778072), (6, 81852048), (8, 61389036), (9, 54568032), (12, 40926024), (16, 30694518), (18, 27284016), (24, 20463012), (27, 18189344), (32, 15347259), (36, 13642008), (43, 11421216), (48, 10231506), (54, 9094672), (72, 6821004), (86, 5710608), (96, 5115753), (108, 4547336), (129, 3807072), (144, 3410502), (172, 2855304), (216, 2273668), (258, 1903536), (288, 1705251), (344, 1427652), (387, 1269024), (432, 1136834), (516, 951768), (688, 713826), (774, 634512), (864, 568417), (1032, 475884), (1161, 423008), (1376, 356913), (1548, 317256), (2064, 237942), (2322, 211504), (3096, 158628), (4128, 118971), (4644, 105752), (6192, 79314), (9288, 52876), (12384, 39657), (13219, 37152), (18576, 26438)]