306168768

素因数分解:

$2^6\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1271

約数の個数: 112

約数和(自身を含む): 906434560

約数和(自身を除く): 600265792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 163, 192, 216, 288, 326, 432, 489, 576, 652, 864, 978, 1087, 1304, 1467, 1728, 1956, 2174, 2608, 2934, 3261, 3912, 4348, 4401, 5216, 5868, 6522, 7824, 8696, 8802, 9783, 10432, 11736, 13044, 15648, 17392, 17604, 19566, 23472, 26088, 29349, 31296, 34784, 35208, 39132, 46944, 52176, 58698, 69568, 70416, 78264, 93888, 104352, 117396, 140832, 156528, 177181, 208704, 234792, 281664, 313056, 354362, 469584, 531543, 626112, 708724, 939168, 1063086, 1417448, 1594629, 1878336, 2126172, 2834896, 3189258, 4252344, 4783887, 5669792, 6378516, 8504688, 9567774, 11339584, 12757032, 17009376, 19135548, 25514064, 34018752, 38271096, 51028128, 76542192, 102056256, 153084384, 306168768]

約数ペア:

[(1, 306168768), (2, 153084384), (3, 102056256), (4, 76542192), (6, 51028128), (8, 38271096), (9, 34018752), (12, 25514064), (16, 19135548), (18, 17009376), (24, 12757032), (27, 11339584), (32, 9567774), (36, 8504688), (48, 6378516), (54, 5669792), (64, 4783887), (72, 4252344), (96, 3189258), (108, 2834896), (144, 2126172), (163, 1878336), (192, 1594629), (216, 1417448), (288, 1063086), (326, 939168), (432, 708724), (489, 626112), (576, 531543), (652, 469584), (864, 354362), (978, 313056), (1087, 281664), (1304, 234792), (1467, 208704), (1728, 177181), (1956, 156528), (2174, 140832), (2608, 117396), (2934, 104352), (3261, 93888), (3912, 78264), (4348, 70416), (4401, 69568), (5216, 58698), (5868, 52176), (6522, 46944), (7824, 39132), (8696, 35208), (8802, 34784), (9783, 31296), (10432, 29349), (11736, 26088), (13044, 23472), (15648, 19566), (17392, 17604)]