304879168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 112

約数和(自身を含む): 725667840

約数和(自身を除く): 420788672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 608, 704, 736, 836, 874, 991, 1012, 1216, 1472, 1672, 1748, 1982, 2024, 3344, 3496, 3964, 4048, 4807, 6688, 6992, 7928, 8096, 9614, 10901, 13376, 13984, 15856, 16192, 18829, 19228, 21802, 22793, 27968, 31712, 37658, 38456, 43604, 45586, 63424, 75316, 76912, 87208, 91172, 150632, 153824, 174416, 182344, 207119, 250723, 301264, 307648, 348832, 364688, 414238, 433067, 501446, 602528, 697664, 729376, 828476, 866134, 1002892, 1205056, 1458752, 1656952, 1732268, 2005784, 3313904, 3464536, 4011568, 4763737, 6627808, 6929072, 8023136, 9527474, 13255616, 13858144, 16046272, 19054948, 27716288, 38109896, 76219792, 152439584, 304879168]

約数ペア:

[(1, 304879168), (2, 152439584), (4, 76219792), (8, 38109896), (11, 27716288), (16, 19054948), (19, 16046272), (22, 13858144), (23, 13255616), (32, 9527474), (38, 8023136), (44, 6929072), (46, 6627808), (64, 4763737), (76, 4011568), (88, 3464536), (92, 3313904), (152, 2005784), (176, 1732268), (184, 1656952), (209, 1458752), (253, 1205056), (304, 1002892), (352, 866134), (368, 828476), (418, 729376), (437, 697664), (506, 602528), (608, 501446), (704, 433067), (736, 414238), (836, 364688), (874, 348832), (991, 307648), (1012, 301264), (1216, 250723), (1472, 207119), (1672, 182344), (1748, 174416), (1982, 153824), (2024, 150632), (3344, 91172), (3496, 87208), (3964, 76912), (4048, 75316), (4807, 63424), (6688, 45586), (6992, 43604), (7928, 38456), (8096, 37658), (9614, 31712), (10901, 27968), (13376, 22793), (13984, 21802), (15856, 19228), (16192, 18829)]