2142816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 6477408

約数和(自身を除く): 4334592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 101, 102, 104, 136, 156, 202, 204, 208, 221, 272, 303, 312, 404, 408, 416, 442, 544, 606, 624, 663, 808, 816, 884, 1212, 1248, 1313, 1326, 1616, 1632, 1717, 1768, 2424, 2626, 2652, 3232, 3434, 3536, 3939, 4848, 5151, 5252, 5304, 6868, 7072, 7878, 9696, 10302, 10504, 10608, 13736, 15756, 20604, 21008, 21216, 22321, 27472, 31512, 41208, 42016, 44642, 54944, 63024, 66963, 82416, 89284, 126048, 133926, 164832, 178568, 267852, 357136, 535704, 714272, 1071408, 2142816]

約数ペア:

[(1, 2142816), (2, 1071408), (3, 714272), (4, 535704), (6, 357136), (8, 267852), (12, 178568), (13, 164832), (16, 133926), (17, 126048), (24, 89284), (26, 82416), (32, 66963), (34, 63024), (39, 54944), (48, 44642), (51, 42016), (52, 41208), (68, 31512), (78, 27472), (96, 22321), (101, 21216), (102, 21008), (104, 20604), (136, 15756), (156, 13736), (202, 10608), (204, 10504), (208, 10302), (221, 9696), (272, 7878), (303, 7072), (312, 6868), (404, 5304), (408, 5252), (416, 5151), (442, 4848), (544, 3939), (606, 3536), (624, 3434), (663, 3232), (808, 2652), (816, 2626), (884, 2424), (1212, 1768), (1248, 1717), (1313, 1632), (1326, 1616)]