489593664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3973

約数の個数: 168

約数和(自身を含む): 1655966208

約数和(自身を除く): 1166372544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 3917, 4032, 4464, 5208, 5952, 6944, 7812, 7834, 8928, 10416, 11751, 13888, 15624, 15668, 17856, 20832, 23502, 27419, 31248, 31336, 35253, 41664, 47004, 54838, 62496, 62672, 70506, 82257, 94008, 109676, 121427, 124992, 125344, 141012, 164514, 188016, 219352, 242854, 246771, 250688, 282024, 329028, 364281, 376032, 438704, 485708, 493542, 564048, 658056, 728562, 752064, 849989, 877408, 971416, 987084, 1092843, 1128096, 1316112, 1457124, 1699978, 1754816, 1942832, 1974168, 2185686, 2256192, 2549967, 2632224, 2914248, 3399956, 3885664, 3948336, 4371372, 5099934, 5264448, 5828496, 6799912, 7649901, 7771328, 7896672, 8742744, 10199868, 11656992, 13599824, 15299802, 15793344, 17485488, 20399736, 23313984, 27199648, 30599604, 34970976, 40799472, 54399296, 61199208, 69941952, 81598944, 122398416, 163197888, 244796832, 489593664]

約数ペア:

[(1, 489593664), (2, 244796832), (3, 163197888), (4, 122398416), (6, 81598944), (7, 69941952), (8, 61199208), (9, 54399296), (12, 40799472), (14, 34970976), (16, 30599604), (18, 27199648), (21, 23313984), (24, 20399736), (28, 17485488), (31, 15793344), (32, 15299802), (36, 13599824), (42, 11656992), (48, 10199868), (56, 8742744), (62, 7896672), (63, 7771328), (64, 7649901), (72, 6799912), (84, 5828496), (93, 5264448), (96, 5099934), (112, 4371372), (124, 3948336), (126, 3885664), (144, 3399956), (168, 2914248), (186, 2632224), (192, 2549967), (217, 2256192), (224, 2185686), (248, 1974168), (252, 1942832), (279, 1754816), (288, 1699978), (336, 1457124), (372, 1316112), (434, 1128096), (448, 1092843), (496, 987084), (504, 971416), (558, 877408), (576, 849989), (651, 752064), (672, 728562), (744, 658056), (868, 564048), (992, 493542), (1008, 485708), (1116, 438704), (1302, 376032), (1344, 364281), (1488, 329028), (1736, 282024), (1953, 250688), (1984, 246771), (2016, 242854), (2232, 219352), (2604, 188016), (2976, 164514), (3472, 141012), (3906, 125344), (3917, 124992), (4032, 121427), (4464, 109676), (5208, 94008), (5952, 82257), (6944, 70506), (7812, 62672), (7834, 62496), (8928, 54838), (10416, 47004), (11751, 41664), (13888, 35253), (15624, 31336), (15668, 31248), (17856, 27419), (20832, 23502)]