2023704004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 4405847040

約数和(自身を除く): 2382143036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 289, 313, 329, 476, 578, 626, 658, 799, 1156, 1252, 1316, 1598, 2023, 2191, 3196, 4046, 4382, 4913, 5321, 5593, 8092, 8764, 9826, 10642, 11186, 13583, 14711, 19652, 21284, 22372, 27166, 29422, 34391, 37247, 54332, 58844, 68782, 74494, 90457, 95081, 102977, 137564, 148988, 180914, 190162, 205954, 230911, 250087, 361828, 380324, 411908, 461822, 500174, 633199, 923644, 1000348, 1266398, 1537769, 1616377, 1750609, 2532796, 3075538, 3232754, 3501218, 4251479, 6151076, 6465508, 7002436, 8502958, 10764383, 17005916, 21528766, 29760353, 43057532, 59520706, 72275143, 119041412, 144550286, 289100572, 505926001, 1011852002, 2023704004]

約数ペア:

[(1, 2023704004), (2, 1011852002), (4, 505926001), (7, 289100572), (14, 144550286), (17, 119041412), (28, 72275143), (34, 59520706), (47, 43057532), (68, 29760353), (94, 21528766), (119, 17005916), (188, 10764383), (238, 8502958), (289, 7002436), (313, 6465508), (329, 6151076), (476, 4251479), (578, 3501218), (626, 3232754), (658, 3075538), (799, 2532796), (1156, 1750609), (1252, 1616377), (1316, 1537769), (1598, 1266398), (2023, 1000348), (2191, 923644), (3196, 633199), (4046, 500174), (4382, 461822), (4913, 411908), (5321, 380324), (5593, 361828), (8092, 250087), (8764, 230911), (9826, 205954), (10642, 190162), (11186, 180914), (13583, 148988), (14711, 137564), (19652, 102977), (21284, 95081), (22372, 90457), (27166, 74494), (29422, 68782), (34391, 58844), (37247, 54332)]