1639184688

素因数分解:

$2^4\times 3^5\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2633

約数の個数: 120

約数和(自身を含む): 4786808208

約数和(自身を除く): 3147623520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 243, 324, 346, 432, 486, 519, 648, 692, 972, 1038, 1296, 1384, 1557, 1944, 2076, 2437, 2768, 3114, 3888, 4152, 4671, 4874, 6228, 7311, 8304, 9342, 9748, 12456, 14013, 14622, 18684, 19496, 21933, 24912, 28026, 29244, 37368, 38992, 42039, 43866, 56052, 58488, 65799, 74736, 84078, 87732, 112104, 116976, 131598, 168156, 175464, 197397, 224208, 263196, 336312, 350928, 394794, 421601, 526392, 592191, 672624, 789588, 843202, 1052784, 1184382, 1264803, 1579176, 1686404, 2368764, 2529606, 3158352, 3372808, 3794409, 4737528, 5059212, 6745616, 7588818, 9475056, 10118424, 11383227, 15177636, 20236848, 22766454, 30355272, 34149681, 45532908, 60710544, 68299362, 91065816, 102449043, 136598724, 182131632, 204898086, 273197448, 409796172, 546394896, 819592344, 1639184688]

約数ペア:

[(1, 1639184688), (2, 819592344), (3, 546394896), (4, 409796172), (6, 273197448), (8, 204898086), (9, 182131632), (12, 136598724), (16, 102449043), (18, 91065816), (24, 68299362), (27, 60710544), (36, 45532908), (48, 34149681), (54, 30355272), (72, 22766454), (81, 20236848), (108, 15177636), (144, 11383227), (162, 10118424), (173, 9475056), (216, 7588818), (243, 6745616), (324, 5059212), (346, 4737528), (432, 3794409), (486, 3372808), (519, 3158352), (648, 2529606), (692, 2368764), (972, 1686404), (1038, 1579176), (1296, 1264803), (1384, 1184382), (1557, 1052784), (1944, 843202), (2076, 789588), (2437, 672624), (2768, 592191), (3114, 526392), (3888, 421601), (4152, 394794), (4671, 350928), (4874, 336312), (6228, 263196), (7311, 224208), (8304, 197397), (9342, 175464), (9748, 168156), (12456, 131598), (14013, 116976), (14622, 112104), (18684, 87732), (19496, 84078), (21933, 74736), (24912, 65799), (28026, 58488), (29244, 56052), (37368, 43866), (38992, 42039)]