228389632

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 482711040

約数和(自身を除く): 254321408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 256, 316, 368, 491, 632, 736, 982, 1264, 1472, 1817, 1964, 2528, 2944, 3634, 3928, 5056, 5888, 7268, 7856, 10112, 11293, 14536, 15712, 20224, 22586, 29072, 31424, 38789, 45172, 58144, 62848, 77578, 90344, 116288, 125696, 155156, 180688, 232576, 310312, 361376, 465152, 620624, 722752, 892147, 1241248, 1445504, 1784294, 2482496, 2891008, 3568588, 4964992, 7137176, 9929984, 14274352, 28548704, 57097408, 114194816, 228389632]

約数ペア:

[(1, 228389632), (2, 114194816), (4, 57097408), (8, 28548704), (16, 14274352), (23, 9929984), (32, 7137176), (46, 4964992), (64, 3568588), (79, 2891008), (92, 2482496), (128, 1784294), (158, 1445504), (184, 1241248), (256, 892147), (316, 722752), (368, 620624), (491, 465152), (632, 361376), (736, 310312), (982, 232576), (1264, 180688), (1472, 155156), (1817, 125696), (1964, 116288), (2528, 90344), (2944, 77578), (3634, 62848), (3928, 58144), (5056, 45172), (5888, 38789), (7268, 31424), (7856, 29072), (10112, 22586), (11293, 20224), (14536, 15712)]