19344888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 56160000

約数和(自身を除く): 36815112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 179, 228, 237, 316, 342, 358, 456, 474, 537, 632, 684, 711, 716, 948, 1074, 1368, 1422, 1432, 1501, 1611, 1896, 2148, 2844, 3002, 3222, 3401, 4296, 4503, 5688, 6004, 6444, 6802, 9006, 10203, 12008, 12888, 13509, 13604, 14141, 18012, 20406, 27018, 27208, 28282, 30609, 36024, 40812, 42423, 54036, 56564, 61218, 81624, 84846, 108072, 113128, 122436, 127269, 169692, 244872, 254538, 268679, 339384, 509076, 537358, 806037, 1018152, 1074716, 1612074, 2149432, 2418111, 3224148, 4836222, 6448296, 9672444, 19344888]

約数ペア:

[(1, 19344888), (2, 9672444), (3, 6448296), (4, 4836222), (6, 3224148), (8, 2418111), (9, 2149432), (12, 1612074), (18, 1074716), (19, 1018152), (24, 806037), (36, 537358), (38, 509076), (57, 339384), (72, 268679), (76, 254538), (79, 244872), (114, 169692), (152, 127269), (158, 122436), (171, 113128), (179, 108072), (228, 84846), (237, 81624), (316, 61218), (342, 56564), (358, 54036), (456, 42423), (474, 40812), (537, 36024), (632, 30609), (684, 28282), (711, 27208), (716, 27018), (948, 20406), (1074, 18012), (1368, 14141), (1422, 13604), (1432, 13509), (1501, 12888), (1611, 12008), (1896, 10203), (2148, 9006), (2844, 6802), (3002, 6444), (3222, 6004), (3401, 5688), (4296, 4503)]