243344016

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21391}}^1$

素因数の和:21484

約数の個数: 60

約数和(自身を含む): 689678080

約数和(自身を除く): 446334064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 21391, 42782, 64173, 85564, 128346, 171128, 192519, 256692, 342256, 385038, 513384, 770076, 1026768, 1540152, 1689889, 3080304, 3379778, 5069667, 6759556, 10139334, 13519112, 15209001, 20278668, 27038224, 30418002, 40557336, 60836004, 81114672, 121672008, 243344016]

約数ペア:

[(1, 243344016), (2, 121672008), (3, 81114672), (4, 60836004), (6, 40557336), (8, 30418002), (9, 27038224), (12, 20278668), (16, 15209001), (18, 13519112), (24, 10139334), (36, 6759556), (48, 5069667), (72, 3379778), (79, 3080304), (144, 1689889), (158, 1540152), (237, 1026768), (316, 770076), (474, 513384), (632, 385038), (711, 342256), (948, 256692), (1264, 192519), (1422, 171128), (1896, 128346), (2844, 85564), (3792, 64173), (5688, 42782), (11376, 21391)]