920034048

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 2564402400

約数和(自身を除く): 1644368352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 101, 116, 128, 174, 192, 202, 232, 256, 303, 348, 384, 404, 409, 464, 606, 696, 768, 808, 818, 928, 1212, 1227, 1392, 1616, 1636, 1856, 2424, 2454, 2784, 2929, 3232, 3272, 3712, 4848, 4908, 5568, 5858, 6464, 6544, 7424, 8787, 9696, 9816, 11136, 11716, 11861, 12928, 13088, 17574, 19392, 19632, 22272, 23432, 23722, 25856, 26176, 35148, 35583, 38784, 39264, 41309, 46864, 47444, 52352, 70296, 71166, 77568, 78528, 82618, 93728, 94888, 104704, 123927, 140592, 142332, 157056, 165236, 187456, 189776, 247854, 281184, 284664, 314112, 330472, 374912, 379552, 495708, 562368, 569328, 660944, 749824, 759104, 991416, 1124736, 1138656, 1197961, 1321888, 1518208, 1982832, 2249472, 2277312, 2395922, 2643776, 3036416, 3593883, 3965664, 4554624, 4791844, 5287552, 7187766, 7931328, 9109248, 9583688, 10575104, 14375532, 15862656, 19167376, 28751064, 31725312, 38334752, 57502128, 76669504, 115004256, 153339008, 230008512, 306678016, 460017024, 920034048]

約数ペア:

[(1, 920034048), (2, 460017024), (3, 306678016), (4, 230008512), (6, 153339008), (8, 115004256), (12, 76669504), (16, 57502128), (24, 38334752), (29, 31725312), (32, 28751064), (48, 19167376), (58, 15862656), (64, 14375532), (87, 10575104), (96, 9583688), (101, 9109248), (116, 7931328), (128, 7187766), (174, 5287552), (192, 4791844), (202, 4554624), (232, 3965664), (256, 3593883), (303, 3036416), (348, 2643776), (384, 2395922), (404, 2277312), (409, 2249472), (464, 1982832), (606, 1518208), (696, 1321888), (768, 1197961), (808, 1138656), (818, 1124736), (928, 991416), (1212, 759104), (1227, 749824), (1392, 660944), (1616, 569328), (1636, 562368), (1856, 495708), (2424, 379552), (2454, 374912), (2784, 330472), (2929, 314112), (3232, 284664), (3272, 281184), (3712, 247854), (4848, 189776), (4908, 187456), (5568, 165236), (5858, 157056), (6464, 142332), (6544, 140592), (7424, 123927), (8787, 104704), (9696, 94888), (9816, 93728), (11136, 82618), (11716, 78528), (11861, 77568), (12928, 71166), (13088, 70296), (17574, 52352), (19392, 47444), (19632, 46864), (22272, 41309), (23432, 39264), (23722, 38784), (25856, 35583), (26176, 35148)]