944426664

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 2608070400

約数和(自身を除く): 1663643736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 239, 284, 426, 478, 568, 639, 717, 773, 852, 956, 1278, 1434, 1546, 1704, 1912, 2151, 2319, 2556, 2868, 3092, 4302, 4638, 5112, 5736, 6184, 6957, 8604, 9276, 13914, 16969, 17208, 18552, 27828, 33938, 50907, 54883, 55656, 67876, 101814, 109766, 135752, 152721, 164649, 184747, 203628, 219532, 305442, 329298, 369494, 407256, 439064, 493947, 554241, 610884, 658596, 738988, 987894, 1108482, 1221768, 1317192, 1477976, 1662723, 1975788, 2216964, 3325446, 3951576, 4433928, 6650892, 13117037, 13301784, 26234074, 39351111, 52468148, 78702222, 104936296, 118053333, 157404444, 236106666, 314808888, 472213332, 944426664]

約数ペア:

[(1, 944426664), (2, 472213332), (3, 314808888), (4, 236106666), (6, 157404444), (8, 118053333), (9, 104936296), (12, 78702222), (18, 52468148), (24, 39351111), (36, 26234074), (71, 13301784), (72, 13117037), (142, 6650892), (213, 4433928), (239, 3951576), (284, 3325446), (426, 2216964), (478, 1975788), (568, 1662723), (639, 1477976), (717, 1317192), (773, 1221768), (852, 1108482), (956, 987894), (1278, 738988), (1434, 658596), (1546, 610884), (1704, 554241), (1912, 493947), (2151, 439064), (2319, 407256), (2556, 369494), (2868, 329298), (3092, 305442), (4302, 219532), (4638, 203628), (5112, 184747), (5736, 164649), (6184, 152721), (6957, 135752), (8604, 109766), (9276, 101814), (13914, 67876), (16969, 55656), (17208, 54883), (18552, 50907), (27828, 33938)]