491979456

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 168

約数和(自身を含む): 1526316480

約数和(自身を除く): 1034337024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 64, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 192, 204, 272, 282, 288, 306, 376, 408, 423, 544, 564, 576, 612, 752, 799, 816, 846, 1069, 1088, 1128, 1224, 1504, 1598, 1632, 1692, 2138, 2256, 2397, 2448, 3008, 3196, 3207, 3264, 3384, 4276, 4512, 4794, 4896, 6392, 6414, 6768, 7191, 8552, 9024, 9588, 9621, 9792, 12784, 12828, 13536, 14382, 17104, 18173, 19176, 19242, 25568, 25656, 27072, 28764, 34208, 36346, 38352, 38484, 50243, 51136, 51312, 54519, 57528, 68416, 72692, 76704, 76968, 100486, 102624, 109038, 115056, 145384, 150729, 153408, 153936, 163557, 200972, 205248, 218076, 230112, 290768, 301458, 307872, 327114, 401944, 436152, 452187, 460224, 581536, 602916, 615744, 654228, 803888, 854131, 872304, 904374, 1163072, 1205832, 1308456, 1607776, 1708262, 1744608, 1808748, 2411664, 2562393, 2616912, 3215552, 3416524, 3489216, 3617496, 4823328, 5124786, 5233824, 6833048, 7234992, 7687179, 9646656, 10249572, 10467648, 13666096, 14469984, 15374358, 20499144, 27332192, 28939968, 30748716, 40998288, 54664384, 61497432, 81996576, 122994864, 163993152, 245989728, 491979456]

約数ペア:

[(1, 491979456), (2, 245989728), (3, 163993152), (4, 122994864), (6, 81996576), (8, 61497432), (9, 54664384), (12, 40998288), (16, 30748716), (17, 28939968), (18, 27332192), (24, 20499144), (32, 15374358), (34, 14469984), (36, 13666096), (47, 10467648), (48, 10249572), (51, 9646656), (64, 7687179), (68, 7234992), (72, 6833048), (94, 5233824), (96, 5124786), (102, 4823328), (136, 3617496), (141, 3489216), (144, 3416524), (153, 3215552), (188, 2616912), (192, 2562393), (204, 2411664), (272, 1808748), (282, 1744608), (288, 1708262), (306, 1607776), (376, 1308456), (408, 1205832), (423, 1163072), (544, 904374), (564, 872304), (576, 854131), (612, 803888), (752, 654228), (799, 615744), (816, 602916), (846, 581536), (1069, 460224), (1088, 452187), (1128, 436152), (1224, 401944), (1504, 327114), (1598, 307872), (1632, 301458), (1692, 290768), (2138, 230112), (2256, 218076), (2397, 205248), (2448, 200972), (3008, 163557), (3196, 153936), (3207, 153408), (3264, 150729), (3384, 145384), (4276, 115056), (4512, 109038), (4794, 102624), (4896, 100486), (6392, 76968), (6414, 76704), (6768, 72692), (7191, 68416), (8552, 57528), (9024, 54519), (9588, 51312), (9621, 51136), (9792, 50243), (12784, 38484), (12828, 38352), (13536, 36346), (14382, 34208), (17104, 28764), (18173, 27072), (19176, 25656), (19242, 25568)]