388546176

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 1172102400

約数和(自身を除く): 783556224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 37, 41, 46, 48, 58, 64, 69, 74, 82, 87, 92, 96, 111, 116, 123, 128, 138, 148, 164, 174, 184, 192, 222, 232, 246, 276, 296, 328, 348, 368, 384, 444, 464, 492, 552, 592, 656, 667, 696, 736, 851, 888, 928, 943, 984, 1073, 1104, 1184, 1189, 1312, 1334, 1392, 1472, 1517, 1702, 1776, 1856, 1886, 1968, 2001, 2146, 2208, 2368, 2378, 2553, 2624, 2668, 2784, 2829, 2944, 3034, 3219, 3404, 3552, 3567, 3712, 3772, 3936, 4002, 4292, 4416, 4551, 4736, 4756, 5106, 5248, 5336, 5568, 5658, 6068, 6438, 6808, 7104, 7134, 7544, 7872, 8004, 8584, 8832, 9102, 9512, 10212, 10672, 11136, 11316, 12136, 12876, 13616, 14208, 14268, 15088, 15744, 16008, 17168, 18204, 19024, 20424, 21344, 22632, 24272, 24679, 25752, 27232, 27347, 28536, 30176, 32016, 34336, 34891, 36408, 38048, 40848, 42688, 43993, 45264, 48544, 49358, 51504, 54464, 54694, 57072, 60352, 64032, 68672, 69782, 72816, 74037, 76096, 81696, 82041, 85376, 87986, 90528, 97088, 98716, 103008, 104673, 108928, 109388, 114144, 120704, 128064, 131979, 137344, 139564, 145632, 148074, 152192, 163392, 164082, 175972, 181056, 194176, 197432, 206016, 209346, 218776, 228288, 256128, 263958, 279128, 291264, 296148, 326784, 328164, 351944, 362112, 394864, 412032, 418692, 437552, 456576, 527916, 558256, 582528, 592296, 656328, 703888, 789728, 837384, 875104, 1011839, 1055832, 1116512, 1184592, 1312656, 1407776, 1579456, 1674768, 1750208, 2023678, 2111664, 2233024, 2369184, 2625312, 2815552, 3035517, 3158912, 3349536, 3500416, 4047356, 4223328, 4466048, 4738368, 5250624, 5631104, 6071034, 6699072, 8094712, 8446656, 9476736, 10501248, 12142068, 13398144, 16189424, 16893312, 24284136, 32378848, 48568272, 64757696, 97136544, 129515392, 194273088, 388546176]

約数ペア:

[(1, 388546176), (2, 194273088), (3, 129515392), (4, 97136544), (6, 64757696), (8, 48568272), (12, 32378848), (16, 24284136), (23, 16893312), (24, 16189424), (29, 13398144), (32, 12142068), (37, 10501248), (41, 9476736), (46, 8446656), (48, 8094712), (58, 6699072), (64, 6071034), (69, 5631104), (74, 5250624), (82, 4738368), (87, 4466048), (92, 4223328), (96, 4047356), (111, 3500416), (116, 3349536), (123, 3158912), (128, 3035517), (138, 2815552), (148, 2625312), (164, 2369184), (174, 2233024), (184, 2111664), (192, 2023678), (222, 1750208), (232, 1674768), (246, 1579456), (276, 1407776), (296, 1312656), (328, 1184592), (348, 1116512), (368, 1055832), (384, 1011839), (444, 875104), (464, 837384), (492, 789728), (552, 703888), (592, 656328), (656, 592296), (667, 582528), (696, 558256), (736, 527916), (851, 456576), (888, 437552), (928, 418692), (943, 412032), (984, 394864), (1073, 362112), (1104, 351944), (1184, 328164), (1189, 326784), (1312, 296148), (1334, 291264), (1392, 279128), (1472, 263958), (1517, 256128), (1702, 228288), (1776, 218776), (1856, 209346), (1886, 206016), (1968, 197432), (2001, 194176), (2146, 181056), (2208, 175972), (2368, 164082), (2378, 163392), (2553, 152192), (2624, 148074), (2668, 145632), (2784, 139564), (2829, 137344), (2944, 131979), (3034, 128064), (3219, 120704), (3404, 114144), (3552, 109388), (3567, 108928), (3712, 104673), (3772, 103008), (3936, 98716), (4002, 97088), (4292, 90528), (4416, 87986), (4551, 85376), (4736, 82041), (4756, 81696), (5106, 76096), (5248, 74037), (5336, 72816), (5568, 69782), (5658, 68672), (6068, 64032), (6438, 60352), (6808, 57072), (7104, 54694), (7134, 54464), (7544, 51504), (7872, 49358), (8004, 48544), (8584, 45264), (8832, 43993), (9102, 42688), (9512, 40848), (10212, 38048), (10672, 36408), (11136, 34891), (11316, 34336), (12136, 32016), (12876, 30176), (13616, 28536), (14208, 27347), (14268, 27232), (15088, 25752), (15744, 24679), (16008, 24272), (17168, 22632), (18204, 21344), (19024, 20424)]