997897152

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1555

約数の個数: 168

約数和(自身を含む): 3115549776

約数和(自身を除く): 2117652624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 146, 147, 168, 192, 196, 219, 224, 292, 294, 336, 392, 438, 448, 511, 584, 588, 672, 784, 876, 1022, 1168, 1176, 1344, 1453, 1533, 1568, 1752, 2044, 2336, 2352, 2906, 3066, 3136, 3504, 3577, 4088, 4359, 4672, 4704, 5812, 6132, 7008, 7154, 8176, 8718, 9408, 10171, 10731, 11624, 12264, 14016, 14308, 16352, 17436, 20342, 21462, 23248, 24528, 28616, 30513, 32704, 34872, 40684, 42924, 46496, 49056, 57232, 61026, 69744, 71197, 81368, 85848, 92992, 98112, 106069, 114464, 122052, 139488, 142394, 162736, 171696, 212138, 213591, 228928, 244104, 278976, 284788, 318207, 325472, 343392, 424276, 427182, 488208, 569576, 636414, 650944, 686784, 742483, 848552, 854364, 976416, 1139152, 1272828, 1484966, 1697104, 1708728, 1952832, 2227449, 2278304, 2545656, 2969932, 3394208, 3417456, 4454898, 4556608, 5091312, 5197381, 5939864, 6788416, 6834912, 8909796, 10182624, 10394762, 11879728, 13669824, 15592143, 17819592, 20365248, 20789524, 23759456, 31184286, 35639184, 41579048, 47518912, 62368572, 71278368, 83158096, 124737144, 142556736, 166316192, 249474288, 332632384, 498948576, 997897152]

約数ペア:

[(1, 997897152), (2, 498948576), (3, 332632384), (4, 249474288), (6, 166316192), (7, 142556736), (8, 124737144), (12, 83158096), (14, 71278368), (16, 62368572), (21, 47518912), (24, 41579048), (28, 35639184), (32, 31184286), (42, 23759456), (48, 20789524), (49, 20365248), (56, 17819592), (64, 15592143), (73, 13669824), (84, 11879728), (96, 10394762), (98, 10182624), (112, 8909796), (146, 6834912), (147, 6788416), (168, 5939864), (192, 5197381), (196, 5091312), (219, 4556608), (224, 4454898), (292, 3417456), (294, 3394208), (336, 2969932), (392, 2545656), (438, 2278304), (448, 2227449), (511, 1952832), (584, 1708728), (588, 1697104), (672, 1484966), (784, 1272828), (876, 1139152), (1022, 976416), (1168, 854364), (1176, 848552), (1344, 742483), (1453, 686784), (1533, 650944), (1568, 636414), (1752, 569576), (2044, 488208), (2336, 427182), (2352, 424276), (2906, 343392), (3066, 325472), (3136, 318207), (3504, 284788), (3577, 278976), (4088, 244104), (4359, 228928), (4672, 213591), (4704, 212138), (5812, 171696), (6132, 162736), (7008, 142394), (7154, 139488), (8176, 122052), (8718, 114464), (9408, 106069), (10171, 98112), (10731, 92992), (11624, 85848), (12264, 81368), (14016, 71197), (14308, 69744), (16352, 61026), (17436, 57232), (20342, 49056), (21462, 46496), (23248, 42924), (24528, 40684), (28616, 34872), (30513, 32704)]