248623744

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 523872000

約数和(自身を除く): 275248256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 316, 368, 632, 736, 1069, 1264, 1472, 1817, 2138, 2528, 2944, 3634, 4276, 5056, 7268, 8552, 10112, 14536, 17104, 24587, 29072, 34208, 49174, 58144, 68416, 84451, 98348, 116288, 136832, 168902, 196696, 232576, 337804, 393392, 675608, 786784, 1351216, 1573568, 1942373, 2702432, 3147136, 3884746, 5404864, 7769492, 10809728, 15538984, 31077968, 62155936, 124311872, 248623744]

約数ペア:

[(1, 248623744), (2, 124311872), (4, 62155936), (8, 31077968), (16, 15538984), (23, 10809728), (32, 7769492), (46, 5404864), (64, 3884746), (79, 3147136), (92, 2702432), (128, 1942373), (158, 1573568), (184, 1351216), (316, 786784), (368, 675608), (632, 393392), (736, 337804), (1069, 232576), (1264, 196696), (1472, 168902), (1817, 136832), (2138, 116288), (2528, 98348), (2944, 84451), (3634, 68416), (4276, 58144), (5056, 49174), (7268, 34208), (8552, 29072), (10112, 24587), (14536, 17104)]