421826496

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 168

約数和(自身を含む): 1398574800

約数和(自身を除く): 976748304

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, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3449, 3822, 4368, 4704, 5096, 5824, 6898, 7644, 8736, 9408, 10192, 10347, 13796, 15288, 17472, 20384, 20694, 24143, 27592, 30576, 40768, 41388, 44837, 48286, 55184, 61152, 72429, 82776, 89674, 96572, 110368, 122304, 134511, 144858, 165552, 169001, 179348, 193144, 220736, 269022, 289716, 313859, 331104, 338002, 358696, 386288, 507003, 538044, 579432, 627718, 662208, 676004, 717392, 772576, 941577, 1014006, 1076088, 1158864, 1255436, 1352008, 1434784, 1545152, 1883154, 2028012, 2152176, 2197013, 2317728, 2510872, 2704016, 2869568, 3766308, 4056024, 4304352, 4394026, 4635456, 5021744, 5408032, 6591039, 7532616, 8112048, 8608704, 8788052, 10043488, 10816064, 13182078, 15065232, 16224096, 17576104, 20086976, 26364156, 30130464, 32448192, 35152208, 52728312, 60260928, 70304416, 105456624, 140608832, 210913248, 421826496]

約数ペア:

[(1, 421826496), (2, 210913248), (3, 140608832), (4, 105456624), (6, 70304416), (7, 60260928), (8, 52728312), (12, 35152208), (13, 32448192), (14, 30130464), (16, 26364156), (21, 20086976), (24, 17576104), (26, 16224096), (28, 15065232), (32, 13182078), (39, 10816064), (42, 10043488), (48, 8788052), (49, 8608704), (52, 8112048), (56, 7532616), (64, 6591039), (78, 5408032), (84, 5021744), (91, 4635456), (96, 4394026), (98, 4304352), (104, 4056024), (112, 3766308), (147, 2869568), (156, 2704016), (168, 2510872), (182, 2317728), (192, 2197013), (196, 2152176), (208, 2028012), (224, 1883154), (273, 1545152), (294, 1434784), (312, 1352008), (336, 1255436), (364, 1158864), (392, 1076088), (416, 1014006), (448, 941577), (546, 772576), (588, 717392), (624, 676004), (637, 662208), (672, 627718), (728, 579432), (784, 538044), (832, 507003), (1092, 386288), (1176, 358696), (1248, 338002), (1274, 331104), (1344, 313859), (1456, 289716), (1568, 269022), (1911, 220736), (2184, 193144), (2352, 179348), (2496, 169001), (2548, 165552), (2912, 144858), (3136, 134511), (3449, 122304), (3822, 110368), (4368, 96572), (4704, 89674), (5096, 82776), (5824, 72429), (6898, 61152), (7644, 55184), (8736, 48286), (9408, 44837), (10192, 41388), (10347, 40768), (13796, 30576), (15288, 27592), (17472, 24143), (20384, 20694)]