8008400064

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{16061}}^1$

素因数の和:16143

約数の個数: 168

約数和(自身を含む): 25114928688

約数和(自身を除く): 17106528624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 392, 424, 448, 588, 636, 672, 742, 784, 848, 1113, 1176, 1272, 1344, 1484, 1568, 1696, 2226, 2352, 2544, 2597, 2968, 3136, 3392, 4452, 4704, 5088, 5194, 5936, 7791, 8904, 9408, 10176, 10388, 11872, 15582, 16061, 17808, 20776, 23744, 31164, 32122, 35616, 41552, 48183, 62328, 64244, 71232, 83104, 96366, 112427, 124656, 128488, 166208, 192732, 224854, 249312, 256976, 337281, 385464, 449708, 498624, 513952, 674562, 770928, 786989, 851233, 899416, 1027904, 1349124, 1541856, 1573978, 1702466, 1798832, 2360967, 2553699, 2698248, 3083712, 3147956, 3404932, 3597664, 4721934, 5107398, 5396496, 5958631, 6295912, 6809864, 7195328, 9443868, 10214796, 10792992, 11917262, 12591824, 13619728, 17875893, 18887736, 20429592, 21585984, 23834524, 25183648, 27239456, 35751786, 37775472, 40859184, 41710417, 47669048, 50367296, 54478912, 71503572, 75550944, 81718368, 83420834, 95338096, 125131251, 143007144, 151101888, 163436736, 166841668, 190676192, 250262502, 286014288, 333683336, 381352384, 500525004, 572028576, 667366672, 1001050008, 1144057152, 1334733344, 2002100016, 2669466688, 4004200032, 8008400064]

約数ペア:

[(1, 8008400064), (2, 4004200032), (3, 2669466688), (4, 2002100016), (6, 1334733344), (7, 1144057152), (8, 1001050008), (12, 667366672), (14, 572028576), (16, 500525004), (21, 381352384), (24, 333683336), (28, 286014288), (32, 250262502), (42, 190676192), (48, 166841668), (49, 163436736), (53, 151101888), (56, 143007144), (64, 125131251), (84, 95338096), (96, 83420834), (98, 81718368), (106, 75550944), (112, 71503572), (147, 54478912), (159, 50367296), (168, 47669048), (192, 41710417), (196, 40859184), (212, 37775472), (224, 35751786), (294, 27239456), (318, 25183648), (336, 23834524), (371, 21585984), (392, 20429592), (424, 18887736), (448, 17875893), (588, 13619728), (636, 12591824), (672, 11917262), (742, 10792992), (784, 10214796), (848, 9443868), (1113, 7195328), (1176, 6809864), (1272, 6295912), (1344, 5958631), (1484, 5396496), (1568, 5107398), (1696, 4721934), (2226, 3597664), (2352, 3404932), (2544, 3147956), (2597, 3083712), (2968, 2698248), (3136, 2553699), (3392, 2360967), (4452, 1798832), (4704, 1702466), (5088, 1573978), (5194, 1541856), (5936, 1349124), (7791, 1027904), (8904, 899416), (9408, 851233), (10176, 786989), (10388, 770928), (11872, 674562), (15582, 513952), (16061, 498624), (17808, 449708), (20776, 385464), (23744, 337281), (31164, 256976), (32122, 249312), (35616, 224854), (41552, 192732), (48183, 166208), (62328, 128488), (64244, 124656), (71232, 112427), (83104, 96366)]