505667064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 1607040000

約数和(自身を除く): 1101372936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 53, 56, 57, 61, 76, 84, 98, 106, 114, 122, 133, 147, 152, 159, 168, 183, 196, 212, 228, 244, 266, 294, 318, 343, 366, 371, 392, 399, 424, 427, 456, 488, 532, 588, 636, 686, 732, 742, 798, 854, 931, 1007, 1029, 1064, 1113, 1159, 1176, 1272, 1281, 1372, 1464, 1484, 1596, 1708, 1862, 2014, 2058, 2226, 2318, 2562, 2597, 2744, 2793, 2968, 2989, 3021, 3192, 3233, 3416, 3477, 3724, 4028, 4116, 4452, 4636, 5124, 5194, 5586, 5978, 6042, 6466, 6517, 6954, 7049, 7448, 7791, 8056, 8113, 8232, 8904, 8967, 9272, 9699, 10248, 10388, 11172, 11956, 12084, 12932, 13034, 13908, 14098, 15582, 16226, 17934, 18179, 19398, 19551, 20776, 20923, 21147, 22344, 22631, 23912, 24168, 24339, 25864, 26068, 27816, 28196, 31164, 32452, 35868, 36358, 38796, 39102, 41846, 42294, 45262, 48678, 49343, 52136, 54537, 56392, 56791, 61427, 62328, 62769, 64904, 67893, 71736, 72716, 77592, 78204, 83692, 84588, 90524, 97356, 98686, 109074, 113582, 122854, 125538, 135786, 145432, 148029, 156408, 158417, 167384, 169176, 170373, 181048, 184281, 194712, 197372, 218148, 227164, 245708, 251076, 271572, 296058, 316834, 340746, 345401, 368562, 394744, 397537, 429989, 436296, 454328, 475251, 491416, 502152, 543144, 592116, 633668, 681492, 690802, 737124, 795074, 859978, 950502, 1036203, 1108919, 1184232, 1192611, 1267336, 1289967, 1362984, 1381604, 1474248, 1590148, 1719956, 1901004, 2072406, 2217838, 2385222, 2579934, 2763208, 3009923, 3180296, 3326757, 3439912, 3802008, 4144812, 4435676, 4770444, 5159868, 6019846, 6653514, 8289624, 8871352, 9029769, 9540888, 10319736, 12039692, 13307028, 18059538, 21069461, 24079384, 26614056, 36119076, 42138922, 63208383, 72238152, 84277844, 126416766, 168555688, 252833532, 505667064]

約数ペア:

[(1, 505667064), (2, 252833532), (3, 168555688), (4, 126416766), (6, 84277844), (7, 72238152), (8, 63208383), (12, 42138922), (14, 36119076), (19, 26614056), (21, 24079384), (24, 21069461), (28, 18059538), (38, 13307028), (42, 12039692), (49, 10319736), (53, 9540888), (56, 9029769), (57, 8871352), (61, 8289624), (76, 6653514), (84, 6019846), (98, 5159868), (106, 4770444), (114, 4435676), (122, 4144812), (133, 3802008), (147, 3439912), (152, 3326757), (159, 3180296), (168, 3009923), (183, 2763208), (196, 2579934), (212, 2385222), (228, 2217838), (244, 2072406), (266, 1901004), (294, 1719956), (318, 1590148), (343, 1474248), (366, 1381604), (371, 1362984), (392, 1289967), (399, 1267336), (424, 1192611), (427, 1184232), (456, 1108919), (488, 1036203), (532, 950502), (588, 859978), (636, 795074), (686, 737124), (732, 690802), (742, 681492), (798, 633668), (854, 592116), (931, 543144), (1007, 502152), (1029, 491416), (1064, 475251), (1113, 454328), (1159, 436296), (1176, 429989), (1272, 397537), (1281, 394744), (1372, 368562), (1464, 345401), (1484, 340746), (1596, 316834), (1708, 296058), (1862, 271572), (2014, 251076), (2058, 245708), (2226, 227164), (2318, 218148), (2562, 197372), (2597, 194712), (2744, 184281), (2793, 181048), (2968, 170373), (2989, 169176), (3021, 167384), (3192, 158417), (3233, 156408), (3416, 148029), (3477, 145432), (3724, 135786), (4028, 125538), (4116, 122854), (4452, 113582), (4636, 109074), (5124, 98686), (5194, 97356), (5586, 90524), (5978, 84588), (6042, 83692), (6466, 78204), (6517, 77592), (6954, 72716), (7049, 71736), (7448, 67893), (7791, 64904), (8056, 62769), (8113, 62328), (8232, 61427), (8904, 56791), (8967, 56392), (9272, 54537), (9699, 52136), (10248, 49343), (10388, 48678), (11172, 45262), (11956, 42294), (12084, 41846), (12932, 39102), (13034, 38796), (13908, 36358), (14098, 35868), (15582, 32452), (16226, 31164), (17934, 28196), (18179, 27816), (19398, 26068), (19551, 25864), (20776, 24339), (20923, 24168), (21147, 23912), (22344, 22631)]