1881196032

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 5224665600

約数和(自身を除く): 3343469568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 128, 148, 158, 192, 222, 237, 256, 296, 316, 384, 419, 444, 474, 512, 592, 632, 768, 838, 888, 948, 1184, 1257, 1264, 1536, 1676, 1776, 1896, 2368, 2514, 2528, 2923, 3352, 3552, 3792, 4736, 5028, 5056, 5846, 6704, 7104, 7584, 8769, 9472, 10056, 10112, 11692, 13408, 14208, 15168, 15503, 17538, 18944, 20112, 20224, 23384, 26816, 28416, 30336, 31006, 33101, 35076, 40224, 40448, 46509, 46768, 53632, 56832, 60672, 62012, 66202, 70152, 80448, 93018, 93536, 99303, 107264, 121344, 124024, 132404, 140304, 160896, 186036, 187072, 198606, 214528, 248048, 264808, 280608, 321792, 372072, 374144, 397212, 496096, 529616, 561216, 643584, 744144, 748288, 794424, 992192, 1059232, 1122432, 1224737, 1488288, 1496576, 1588848, 1984384, 2118464, 2244864, 2449474, 2976576, 3177696, 3674211, 3968768, 4236928, 4489728, 4898948, 5953152, 6355392, 7348422, 7937536, 8473856, 9797896, 11906304, 12710784, 14696844, 16947712, 19595792, 23812608, 25421568, 29393688, 39191584, 50843136, 58787376, 78383168, 117574752, 156766336, 235149504, 313532672, 470299008, 627065344, 940598016, 1881196032]

約数ペア:

[(1, 1881196032), (2, 940598016), (3, 627065344), (4, 470299008), (6, 313532672), (8, 235149504), (12, 156766336), (16, 117574752), (24, 78383168), (32, 58787376), (37, 50843136), (48, 39191584), (64, 29393688), (74, 25421568), (79, 23812608), (96, 19595792), (111, 16947712), (128, 14696844), (148, 12710784), (158, 11906304), (192, 9797896), (222, 8473856), (237, 7937536), (256, 7348422), (296, 6355392), (316, 5953152), (384, 4898948), (419, 4489728), (444, 4236928), (474, 3968768), (512, 3674211), (592, 3177696), (632, 2976576), (768, 2449474), (838, 2244864), (888, 2118464), (948, 1984384), (1184, 1588848), (1257, 1496576), (1264, 1488288), (1536, 1224737), (1676, 1122432), (1776, 1059232), (1896, 992192), (2368, 794424), (2514, 748288), (2528, 744144), (2923, 643584), (3352, 561216), (3552, 529616), (3792, 496096), (4736, 397212), (5028, 374144), (5056, 372072), (5846, 321792), (6704, 280608), (7104, 264808), (7584, 248048), (8769, 214528), (9472, 198606), (10056, 187072), (10112, 186036), (11692, 160896), (13408, 140304), (14208, 132404), (15168, 124024), (15503, 121344), (17538, 107264), (18944, 99303), (20112, 93536), (20224, 93018), (23384, 80448), (26816, 70152), (28416, 66202), (30336, 62012), (31006, 60672), (33101, 56832), (35076, 53632), (40224, 46768), (40448, 46509)]