1768884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 5080320

約数和(自身を除く): 3311436

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 29, 34, 39, 46, 51, 52, 58, 68, 69, 78, 87, 92, 102, 116, 138, 156, 174, 204, 221, 276, 299, 348, 377, 391, 442, 493, 598, 663, 667, 754, 782, 884, 897, 986, 1131, 1173, 1196, 1326, 1334, 1479, 1508, 1564, 1794, 1972, 2001, 2262, 2346, 2652, 2668, 2958, 3588, 4002, 4524, 4692, 5083, 5916, 6409, 8004, 8671, 10166, 11339, 12818, 15249, 17342, 19227, 20332, 22678, 25636, 26013, 30498, 34017, 34684, 38454, 45356, 52026, 60996, 68034, 76908, 104052, 136068, 147407, 294814, 442221, 589628, 884442, 1768884]

約数ペア:

[(1, 1768884), (2, 884442), (3, 589628), (4, 442221), (6, 294814), (12, 147407), (13, 136068), (17, 104052), (23, 76908), (26, 68034), (29, 60996), (34, 52026), (39, 45356), (46, 38454), (51, 34684), (52, 34017), (58, 30498), (68, 26013), (69, 25636), (78, 22678), (87, 20332), (92, 19227), (102, 17342), (116, 15249), (138, 12818), (156, 11339), (174, 10166), (204, 8671), (221, 8004), (276, 6409), (299, 5916), (348, 5083), (377, 4692), (391, 4524), (442, 4002), (493, 3588), (598, 2958), (663, 2668), (667, 2652), (754, 2346), (782, 2262), (884, 2001), (897, 1972), (986, 1794), (1131, 1564), (1173, 1508), (1196, 1479), (1326, 1334)]