474907356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 1610219520

約数和(自身を除く): 1135312164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 71, 76, 77, 84, 99, 114, 126, 127, 132, 133, 142, 154, 171, 198, 209, 213, 228, 231, 252, 254, 266, 284, 308, 342, 381, 396, 399, 418, 426, 462, 497, 508, 532, 627, 639, 684, 693, 762, 781, 798, 836, 852, 889, 924, 994, 1143, 1197, 1254, 1278, 1349, 1386, 1397, 1463, 1491, 1524, 1562, 1596, 1778, 1881, 1988, 2286, 2343, 2394, 2413, 2508, 2556, 2667, 2698, 2772, 2794, 2926, 2982, 3124, 3556, 3762, 4047, 4191, 4389, 4473, 4572, 4686, 4788, 4826, 5334, 5396, 5467, 5588, 5852, 5964, 7029, 7239, 7524, 8001, 8094, 8382, 8778, 8946, 9017, 9372, 9443, 9652, 9779, 10668, 10934, 12141, 12573, 13167, 14058, 14478, 14839, 16002, 16188, 16401, 16764, 16891, 17556, 17892, 18034, 18886, 19558, 21717, 21868, 24282, 25146, 26334, 26543, 27051, 28116, 28329, 28956, 29337, 29678, 32004, 32802, 33782, 36068, 37772, 39116, 43434, 44517, 48564, 49203, 50292, 50673, 52668, 53086, 54102, 56658, 58674, 59356, 63119, 65604, 67564, 79629, 81153, 84987, 86868, 88011, 89034, 98406, 99187, 101346, 103873, 106172, 108204, 113316, 117348, 126238, 133551, 152019, 159258, 162306, 169974, 171323, 176022, 178068, 185801, 189357, 196812, 198374, 202692, 207746, 238887, 252476, 267102, 297561, 304038, 311619, 318516, 324612, 339948, 342646, 352044, 371602, 378714, 396748, 415492, 477774, 513969, 534204, 557403, 568071, 595122, 608076, 623238, 685292, 694309, 743204, 757428, 892683, 934857, 955548, 1027938, 1114806, 1136142, 1190244, 1199261, 1246476, 1388618, 1541907, 1672209, 1785366, 1869714, 1884553, 2055876, 2082927, 2229612, 2272284, 2398522, 2777236, 3083814, 3344418, 3570732, 3597783, 3739428, 3769106, 4165854, 4797044, 5653659, 6167628, 6248781, 6688836, 7195566, 7538212, 8331708, 10793349, 11307318, 12497562, 13191871, 14391132, 16960977, 21586698, 22614636, 24995124, 26383742, 33921954, 39575613, 43173396, 52767484, 67843908, 79151226, 118726839, 158302452, 237453678, 474907356]

約数ペア:

[(1, 474907356), (2, 237453678), (3, 158302452), (4, 118726839), (6, 79151226), (7, 67843908), (9, 52767484), (11, 43173396), (12, 39575613), (14, 33921954), (18, 26383742), (19, 24995124), (21, 22614636), (22, 21586698), (28, 16960977), (33, 14391132), (36, 13191871), (38, 12497562), (42, 11307318), (44, 10793349), (57, 8331708), (63, 7538212), (66, 7195566), (71, 6688836), (76, 6248781), (77, 6167628), (84, 5653659), (99, 4797044), (114, 4165854), (126, 3769106), (127, 3739428), (132, 3597783), (133, 3570732), (142, 3344418), (154, 3083814), (171, 2777236), (198, 2398522), (209, 2272284), (213, 2229612), (228, 2082927), (231, 2055876), (252, 1884553), (254, 1869714), (266, 1785366), (284, 1672209), (308, 1541907), (342, 1388618), (381, 1246476), (396, 1199261), (399, 1190244), (418, 1136142), (426, 1114806), (462, 1027938), (497, 955548), (508, 934857), (532, 892683), (627, 757428), (639, 743204), (684, 694309), (693, 685292), (762, 623238), (781, 608076), (798, 595122), (836, 568071), (852, 557403), (889, 534204), (924, 513969), (994, 477774), (1143, 415492), (1197, 396748), (1254, 378714), (1278, 371602), (1349, 352044), (1386, 342646), (1397, 339948), (1463, 324612), (1491, 318516), (1524, 311619), (1562, 304038), (1596, 297561), (1778, 267102), (1881, 252476), (1988, 238887), (2286, 207746), (2343, 202692), (2394, 198374), (2413, 196812), (2508, 189357), (2556, 185801), (2667, 178068), (2698, 176022), (2772, 171323), (2794, 169974), (2926, 162306), (2982, 159258), (3124, 152019), (3556, 133551), (3762, 126238), (4047, 117348), (4191, 113316), (4389, 108204), (4473, 106172), (4572, 103873), (4686, 101346), (4788, 99187), (4826, 98406), (5334, 89034), (5396, 88011), (5467, 86868), (5588, 84987), (5852, 81153), (5964, 79629), (7029, 67564), (7239, 65604), (7524, 63119), (8001, 59356), (8094, 58674), (8382, 56658), (8778, 54102), (8946, 53086), (9017, 52668), (9372, 50673), (9443, 50292), (9652, 49203), (9779, 48564), (10668, 44517), (10934, 43434), (12141, 39116), (12573, 37772), (13167, 36068), (14058, 33782), (14478, 32802), (14839, 32004), (16002, 29678), (16188, 29337), (16401, 28956), (16764, 28329), (16891, 28116), (17556, 27051), (17892, 26543), (18034, 26334), (18886, 25146), (19558, 24282), (21717, 21868)]