984727968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20639}}^1$

素因数の和:20730

約数の個数: 96

約数和(自身を含む): 2995937280

約数和(自身を除く): 2011209312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 20639, 23856, 41278, 47712, 61917, 82556, 123834, 144473, 165112, 247668, 288946, 330224, 433419, 495336, 577892, 660448, 866838, 990672, 1155784, 1465369, 1733676, 1981344, 2311568, 2930738, 3467352, 4396107, 4623136, 5861476, 6934704, 8792214, 10257583, 11722952, 13869408, 17584428, 20515166, 23445904, 30772749, 35168856, 41030332, 46891808, 61545498, 70337712, 82060664, 123090996, 140675424, 164121328, 246181992, 328242656, 492363984, 984727968]

約数ペア:

[(1, 984727968), (2, 492363984), (3, 328242656), (4, 246181992), (6, 164121328), (7, 140675424), (8, 123090996), (12, 82060664), (14, 70337712), (16, 61545498), (21, 46891808), (24, 41030332), (28, 35168856), (32, 30772749), (42, 23445904), (48, 20515166), (56, 17584428), (71, 13869408), (84, 11722952), (96, 10257583), (112, 8792214), (142, 6934704), (168, 5861476), (213, 4623136), (224, 4396107), (284, 3467352), (336, 2930738), (426, 2311568), (497, 1981344), (568, 1733676), (672, 1465369), (852, 1155784), (994, 990672), (1136, 866838), (1491, 660448), (1704, 577892), (1988, 495336), (2272, 433419), (2982, 330224), (3408, 288946), (3976, 247668), (5964, 165112), (6816, 144473), (7952, 123834), (11928, 82556), (15904, 61917), (20639, 47712), (23856, 41278)]