1987074432

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 6791082480

約数和(自身を除く): 4804008048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 293, 336, 348, 384, 406, 448, 464, 504, 522, 576, 586, 609, 672, 696, 812, 841, 879, 896, 928, 1008, 1044, 1152, 1172, 1218, 1344, 1392, 1624, 1682, 1758, 1827, 1856, 2016, 2051, 2088, 2344, 2436, 2523, 2637, 2688, 2784, 3248, 3364, 3516, 3654, 3712, 4032, 4102, 4176, 4688, 4872, 5046, 5274, 5568, 5887, 6153, 6496, 6728, 7032, 7308, 7569, 8064, 8204, 8352, 8497, 9376, 9744, 10092, 10548, 11136, 11774, 12306, 12992, 13456, 14064, 14616, 15138, 16408, 16704, 16994, 17661, 18459, 18752, 19488, 20184, 21096, 23548, 24612, 25491, 25984, 26912, 28128, 29232, 30276, 32816, 33408, 33988, 35322, 36918, 37504, 38976, 40368, 42192, 47096, 49224, 50982, 52983, 53824, 56256, 58464, 59479, 60552, 65632, 67976, 70644, 73836, 76473, 77952, 80736, 84384, 94192, 98448, 101964, 105966, 107648, 112512, 116928, 118958, 121104, 131264, 135952, 141288, 147672, 152946, 161472, 168768, 178437, 188384, 196896, 203928, 211932, 233856, 237916, 242208, 246413, 262528, 271904, 282576, 295344, 305892, 322944, 337536, 356874, 376768, 393792, 407856, 423864, 475832, 484416, 492826, 535311, 543808, 565152, 590688, 611784, 713748, 739239, 753536, 787584, 815712, 847728, 951664, 968832, 985652, 1070622, 1087616, 1130304, 1181376, 1223568, 1427496, 1478478, 1631424, 1695456, 1724891, 1903328, 1971304, 2141244, 2217717, 2260608, 2362752, 2447136, 2854992, 2956956, 3262848, 3390912, 3449782, 3806656, 3942608, 4282488, 4435434, 4894272, 5174673, 5709984, 5913912, 6781824, 6899564, 7613312, 7885216, 8564976, 8870868, 9788544, 10349346, 11419968, 11827824, 13799128, 15524019, 15770432, 17129952, 17741736, 20698692, 22839936, 23655648, 27598256, 31048038, 31540864, 34259904, 35483472, 41397384, 47311296, 55196512, 62096076, 68519808, 70966944, 82794768, 94622592, 110393024, 124192152, 141933888, 165589536, 220786048, 248384304, 283867776, 331179072, 496768608, 662358144, 993537216, 1987074432]

約数ペア:

[(1, 1987074432), (2, 993537216), (3, 662358144), (4, 496768608), (6, 331179072), (7, 283867776), (8, 248384304), (9, 220786048), (12, 165589536), (14, 141933888), (16, 124192152), (18, 110393024), (21, 94622592), (24, 82794768), (28, 70966944), (29, 68519808), (32, 62096076), (36, 55196512), (42, 47311296), (48, 41397384), (56, 35483472), (58, 34259904), (63, 31540864), (64, 31048038), (72, 27598256), (84, 23655648), (87, 22839936), (96, 20698692), (112, 17741736), (116, 17129952), (126, 15770432), (128, 15524019), (144, 13799128), (168, 11827824), (174, 11419968), (192, 10349346), (203, 9788544), (224, 8870868), (232, 8564976), (252, 7885216), (261, 7613312), (288, 6899564), (293, 6781824), (336, 5913912), (348, 5709984), (384, 5174673), (406, 4894272), (448, 4435434), (464, 4282488), (504, 3942608), (522, 3806656), (576, 3449782), (586, 3390912), (609, 3262848), (672, 2956956), (696, 2854992), (812, 2447136), (841, 2362752), (879, 2260608), (896, 2217717), (928, 2141244), (1008, 1971304), (1044, 1903328), (1152, 1724891), (1172, 1695456), (1218, 1631424), (1344, 1478478), (1392, 1427496), (1624, 1223568), (1682, 1181376), (1758, 1130304), (1827, 1087616), (1856, 1070622), (2016, 985652), (2051, 968832), (2088, 951664), (2344, 847728), (2436, 815712), (2523, 787584), (2637, 753536), (2688, 739239), (2784, 713748), (3248, 611784), (3364, 590688), (3516, 565152), (3654, 543808), (3712, 535311), (4032, 492826), (4102, 484416), (4176, 475832), (4688, 423864), (4872, 407856), (5046, 393792), (5274, 376768), (5568, 356874), (5887, 337536), (6153, 322944), (6496, 305892), (6728, 295344), (7032, 282576), (7308, 271904), (7569, 262528), (8064, 246413), (8204, 242208), (8352, 237916), (8497, 233856), (9376, 211932), (9744, 203928), (10092, 196896), (10548, 188384), (11136, 178437), (11774, 168768), (12306, 161472), (12992, 152946), (13456, 147672), (14064, 141288), (14616, 135952), (15138, 131264), (16408, 121104), (16704, 118958), (16994, 116928), (17661, 112512), (18459, 107648), (18752, 105966), (19488, 101964), (20184, 98448), (21096, 94192), (23548, 84384), (24612, 80736), (25491, 77952), (25984, 76473), (26912, 73836), (28128, 70644), (29232, 67976), (30276, 65632), (32816, 60552), (33408, 59479), (33988, 58464), (35322, 56256), (36918, 53824), (37504, 52983), (38976, 50982), (40368, 49224), (42192, 47096)]