128919648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9428

約数の個数: 96

約数和(自身を含む): 397619712

約数和(自身を除く): 268700064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 9391, 13728, 18782, 28173, 37564, 56346, 75128, 103301, 112692, 122083, 150256, 206602, 225384, 244166, 300512, 309903, 366249, 413204, 450768, 488332, 619806, 732498, 826408, 901536, 976664, 1239612, 1342913, 1464996, 1652816, 1953328, 2479224, 2685826, 2929992, 3305632, 3906656, 4028739, 4958448, 5371652, 5859984, 8057478, 9916896, 10743304, 11719968, 16114956, 21486608, 32229912, 42973216, 64459824, 128919648]

約数ペア:

[(1, 128919648), (2, 64459824), (3, 42973216), (4, 32229912), (6, 21486608), (8, 16114956), (11, 11719968), (12, 10743304), (13, 9916896), (16, 8057478), (22, 5859984), (24, 5371652), (26, 4958448), (32, 4028739), (33, 3906656), (39, 3305632), (44, 2929992), (48, 2685826), (52, 2479224), (66, 1953328), (78, 1652816), (88, 1464996), (96, 1342913), (104, 1239612), (132, 976664), (143, 901536), (156, 826408), (176, 732498), (208, 619806), (264, 488332), (286, 450768), (312, 413204), (352, 366249), (416, 309903), (429, 300512), (528, 244166), (572, 225384), (624, 206602), (858, 150256), (1056, 122083), (1144, 112692), (1248, 103301), (1716, 75128), (2288, 56346), (3432, 37564), (4576, 28173), (6864, 18782), (9391, 13728)]