388958208

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 1120392000

約数和(自身を除く): 731433792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 59, 64, 74, 87, 96, 111, 116, 118, 128, 148, 174, 177, 192, 222, 232, 236, 256, 296, 348, 354, 384, 444, 464, 472, 512, 592, 696, 708, 768, 888, 928, 944, 1024, 1073, 1184, 1392, 1416, 1536, 1711, 1776, 1856, 1888, 2048, 2146, 2183, 2368, 2784, 2832, 3072, 3219, 3422, 3552, 3712, 3776, 4292, 4366, 4736, 5133, 5568, 5664, 6144, 6438, 6549, 6844, 7104, 7424, 7552, 8584, 8732, 9472, 10266, 11136, 11328, 12876, 13098, 13688, 14208, 14848, 15104, 17168, 17464, 18944, 20532, 22272, 22656, 25752, 26196, 27376, 28416, 29696, 30208, 34336, 34928, 37888, 41064, 44544, 45312, 51504, 52392, 54752, 56832, 59392, 60416, 63307, 68672, 69856, 75776, 82128, 89088, 90624, 103008, 104784, 109504, 113664, 120832, 126614, 137344, 139712, 164256, 178176, 181248, 189921, 206016, 209568, 219008, 227328, 253228, 274688, 279424, 328512, 362496, 379842, 412032, 419136, 438016, 506456, 549376, 558848, 657024, 759684, 824064, 838272, 876032, 1012912, 1098752, 1117696, 1314048, 1519368, 1648128, 1676544, 1752064, 2025824, 2197504, 2235392, 2628096, 3038736, 3296256, 3353088, 3504128, 4051648, 4470784, 5256192, 6077472, 6592512, 6706176, 8103296, 10512384, 12154944, 13412352, 16206592, 24309888, 32413184, 48619776, 64826368, 97239552, 129652736, 194479104, 388958208]

約数ペア:

[(1, 388958208), (2, 194479104), (3, 129652736), (4, 97239552), (6, 64826368), (8, 48619776), (12, 32413184), (16, 24309888), (24, 16206592), (29, 13412352), (32, 12154944), (37, 10512384), (48, 8103296), (58, 6706176), (59, 6592512), (64, 6077472), (74, 5256192), (87, 4470784), (96, 4051648), (111, 3504128), (116, 3353088), (118, 3296256), (128, 3038736), (148, 2628096), (174, 2235392), (177, 2197504), (192, 2025824), (222, 1752064), (232, 1676544), (236, 1648128), (256, 1519368), (296, 1314048), (348, 1117696), (354, 1098752), (384, 1012912), (444, 876032), (464, 838272), (472, 824064), (512, 759684), (592, 657024), (696, 558848), (708, 549376), (768, 506456), (888, 438016), (928, 419136), (944, 412032), (1024, 379842), (1073, 362496), (1184, 328512), (1392, 279424), (1416, 274688), (1536, 253228), (1711, 227328), (1776, 219008), (1856, 209568), (1888, 206016), (2048, 189921), (2146, 181248), (2183, 178176), (2368, 164256), (2784, 139712), (2832, 137344), (3072, 126614), (3219, 120832), (3422, 113664), (3552, 109504), (3712, 104784), (3776, 103008), (4292, 90624), (4366, 89088), (4736, 82128), (5133, 75776), (5568, 69856), (5664, 68672), (6144, 63307), (6438, 60416), (6549, 59392), (6844, 56832), (7104, 54752), (7424, 52392), (7552, 51504), (8584, 45312), (8732, 44544), (9472, 41064), (10266, 37888), (11136, 34928), (11328, 34336), (12876, 30208), (13098, 29696), (13688, 28416), (14208, 27376), (14848, 26196), (15104, 25752), (17168, 22656), (17464, 22272), (18944, 20532)]