458339584

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 1068439680

約数和(自身を除く): 610100096

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 241, 256, 272, 304, 323, 368, 391, 437, 482, 544, 608, 646, 736, 782, 874, 964, 1088, 1216, 1292, 1472, 1564, 1748, 1928, 2176, 2432, 2584, 2944, 3128, 3496, 3856, 4097, 4352, 4579, 4864, 5168, 5543, 5888, 6256, 6992, 7429, 7712, 8194, 9158, 10336, 11086, 12512, 13984, 14858, 15424, 16388, 18316, 20672, 22172, 25024, 27968, 29716, 30848, 32776, 36632, 41344, 44344, 50048, 55936, 59432, 61696, 65552, 73264, 77843, 82688, 88688, 94231, 100096, 105317, 111872, 118864, 131104, 146528, 155686, 177376, 188462, 210634, 237728, 262208, 293056, 311372, 354752, 376924, 421268, 475456, 524416, 586112, 622744, 709504, 753848, 842536, 950912, 1048832, 1172224, 1245488, 1419008, 1507696, 1685072, 1790389, 1901824, 2490976, 3015392, 3370144, 3580778, 4981952, 6030784, 6740288, 7161556, 9963904, 12061568, 13480576, 14323112, 19927808, 24123136, 26961152, 28646224, 57292448, 114584896, 229169792, 458339584]

約数ペア:

[(1, 458339584), (2, 229169792), (4, 114584896), (8, 57292448), (16, 28646224), (17, 26961152), (19, 24123136), (23, 19927808), (32, 14323112), (34, 13480576), (38, 12061568), (46, 9963904), (64, 7161556), (68, 6740288), (76, 6030784), (92, 4981952), (128, 3580778), (136, 3370144), (152, 3015392), (184, 2490976), (241, 1901824), (256, 1790389), (272, 1685072), (304, 1507696), (323, 1419008), (368, 1245488), (391, 1172224), (437, 1048832), (482, 950912), (544, 842536), (608, 753848), (646, 709504), (736, 622744), (782, 586112), (874, 524416), (964, 475456), (1088, 421268), (1216, 376924), (1292, 354752), (1472, 311372), (1564, 293056), (1748, 262208), (1928, 237728), (2176, 210634), (2432, 188462), (2584, 177376), (2944, 155686), (3128, 146528), (3496, 131104), (3856, 118864), (4097, 111872), (4352, 105317), (4579, 100096), (4864, 94231), (5168, 88688), (5543, 82688), (5888, 77843), (6256, 73264), (6992, 65552), (7429, 61696), (7712, 59432), (8194, 55936), (9158, 50048), (10336, 44344), (11086, 41344), (12512, 36632), (13984, 32776), (14858, 30848), (15424, 29716), (16388, 27968), (18316, 25024), (20672, 22172)]