817235328

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 2745021960

約数和(自身を除く): 1927786632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 169, 182, 192, 196, 208, 224, 257, 273, 294, 312, 336, 338, 364, 384, 392, 416, 448, 507, 514, 546, 588, 624, 637, 672, 676, 728, 771, 784, 832, 896, 1014, 1028, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1456, 1542, 1568, 1664, 1799, 1911, 2028, 2056, 2184, 2352, 2366, 2496, 2548, 2688, 2704, 2912, 3084, 3136, 3341, 3549, 3598, 3822, 4056, 4112, 4368, 4704, 4732, 4992, 5096, 5397, 5408, 5824, 6168, 6272, 6682, 7098, 7196, 7644, 8112, 8224, 8281, 8736, 9408, 9464, 10023, 10192, 10794, 10816, 11648, 12336, 12593, 13364, 14196, 14392, 15288, 16224, 16448, 16562, 17472, 18816, 18928, 20046, 20384, 21588, 21632, 23387, 24672, 24843, 25186, 26728, 28392, 28784, 30576, 32448, 32896, 33124, 34944, 37779, 37856, 40092, 40768, 43176, 43433, 46774, 49344, 49686, 50372, 53456, 56784, 57568, 61152, 64896, 66248, 70161, 75558, 75712, 80184, 81536, 86352, 86866, 93548, 98688, 99372, 100744, 106912, 113568, 115136, 122304, 130299, 132496, 140322, 151116, 151424, 160368, 163709, 172704, 173732, 187096, 198744, 201488, 213824, 227136, 230272, 244608, 260598, 264992, 280644, 302232, 304031, 320736, 327418, 345408, 347464, 374192, 397488, 402976, 427648, 454272, 491127, 521196, 529984, 561288, 604464, 608062, 641472, 654836, 690816, 694928, 748384, 794976, 805952, 912093, 982254, 1042392, 1059968, 1122576, 1208928, 1216124, 1282944, 1309672, 1389856, 1496768, 1589952, 1611904, 1824186, 1964508, 2084784, 2128217, 2245152, 2417856, 2432248, 2619344, 2779712, 2993536, 3179904, 3648372, 3929016, 4169568, 4256434, 4490304, 4835712, 4864496, 5238688, 5559424, 6384651, 7296744, 7858032, 8339136, 8512868, 8980608, 9728992, 10477376, 12769302, 14593488, 15716064, 16678272, 17025736, 19457984, 20954752, 25538604, 29186976, 31432128, 34051472, 38915968, 51077208, 58373952, 62864256, 68102944, 102154416, 116747904, 136205888, 204308832, 272411776, 408617664, 817235328]

約数ペア:

[(1, 817235328), (2, 408617664), (3, 272411776), (4, 204308832), (6, 136205888), (7, 116747904), (8, 102154416), (12, 68102944), (13, 62864256), (14, 58373952), (16, 51077208), (21, 38915968), (24, 34051472), (26, 31432128), (28, 29186976), (32, 25538604), (39, 20954752), (42, 19457984), (48, 17025736), (49, 16678272), (52, 15716064), (56, 14593488), (64, 12769302), (78, 10477376), (84, 9728992), (91, 8980608), (96, 8512868), (98, 8339136), (104, 7858032), (112, 7296744), (128, 6384651), (147, 5559424), (156, 5238688), (168, 4864496), (169, 4835712), (182, 4490304), (192, 4256434), (196, 4169568), (208, 3929016), (224, 3648372), (257, 3179904), (273, 2993536), (294, 2779712), (312, 2619344), (336, 2432248), (338, 2417856), (364, 2245152), (384, 2128217), (392, 2084784), (416, 1964508), (448, 1824186), (507, 1611904), (514, 1589952), (546, 1496768), (588, 1389856), (624, 1309672), (637, 1282944), (672, 1216124), (676, 1208928), (728, 1122576), (771, 1059968), (784, 1042392), (832, 982254), (896, 912093), (1014, 805952), (1028, 794976), (1092, 748384), (1176, 694928), (1183, 690816), (1248, 654836), (1274, 641472), (1344, 608062), (1352, 604464), (1456, 561288), (1542, 529984), (1568, 521196), (1664, 491127), (1799, 454272), (1911, 427648), (2028, 402976), (2056, 397488), (2184, 374192), (2352, 347464), (2366, 345408), (2496, 327418), (2548, 320736), (2688, 304031), (2704, 302232), (2912, 280644), (3084, 264992), (3136, 260598), (3341, 244608), (3549, 230272), (3598, 227136), (3822, 213824), (4056, 201488), (4112, 198744), (4368, 187096), (4704, 173732), (4732, 172704), (4992, 163709), (5096, 160368), (5397, 151424), (5408, 151116), (5824, 140322), (6168, 132496), (6272, 130299), (6682, 122304), (7098, 115136), (7196, 113568), (7644, 106912), (8112, 100744), (8224, 99372), (8281, 98688), (8736, 93548), (9408, 86866), (9464, 86352), (10023, 81536), (10192, 80184), (10794, 75712), (10816, 75558), (11648, 70161), (12336, 66248), (12593, 64896), (13364, 61152), (14196, 57568), (14392, 56784), (15288, 53456), (16224, 50372), (16448, 49686), (16562, 49344), (17472, 46774), (18816, 43433), (18928, 43176), (20046, 40768), (20384, 40092), (21588, 37856), (21632, 37779), (23387, 34944), (24672, 33124), (24843, 32896), (25186, 32448), (26728, 30576), (28392, 28784)]