1126921728

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 160

約数和(自身を含む): 3134799360

約数和(自身を除く): 2007877632

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, 251, 256, 296, 316, 384, 444, 474, 502, 512, 592, 632, 753, 768, 888, 948, 1004, 1184, 1264, 1506, 1536, 1776, 1896, 2008, 2368, 2528, 2923, 3012, 3552, 3792, 4016, 4736, 5056, 5846, 6024, 7104, 7584, 8032, 8769, 9287, 9472, 10112, 11692, 12048, 14208, 15168, 16064, 17538, 18574, 18944, 19829, 20224, 23384, 24096, 27861, 28416, 30336, 32128, 35076, 37148, 39658, 40448, 46768, 48192, 55722, 56832, 59487, 60672, 64256, 70152, 74296, 79316, 93536, 96384, 111444, 118974, 121344, 128512, 140304, 148592, 158632, 187072, 192768, 222888, 237948, 280608, 297184, 317264, 374144, 385536, 445776, 475896, 561216, 594368, 634528, 733673, 748288, 891552, 951792, 1122432, 1188736, 1269056, 1467346, 1496576, 1783104, 1903584, 2201019, 2244864, 2377472, 2538112, 2934692, 3566208, 3807168, 4402038, 4489728, 4754944, 5076224, 5869384, 7132416, 7614336, 8804076, 10152448, 11738768, 14264832, 15228672, 17608152, 23477536, 30457344, 35216304, 46955072, 70432608, 93910144, 140865216, 187820288, 281730432, 375640576, 563460864, 1126921728]

約数ペア:

[(1, 1126921728), (2, 563460864), (3, 375640576), (4, 281730432), (6, 187820288), (8, 140865216), (12, 93910144), (16, 70432608), (24, 46955072), (32, 35216304), (37, 30457344), (48, 23477536), (64, 17608152), (74, 15228672), (79, 14264832), (96, 11738768), (111, 10152448), (128, 8804076), (148, 7614336), (158, 7132416), (192, 5869384), (222, 5076224), (237, 4754944), (251, 4489728), (256, 4402038), (296, 3807168), (316, 3566208), (384, 2934692), (444, 2538112), (474, 2377472), (502, 2244864), (512, 2201019), (592, 1903584), (632, 1783104), (753, 1496576), (768, 1467346), (888, 1269056), (948, 1188736), (1004, 1122432), (1184, 951792), (1264, 891552), (1506, 748288), (1536, 733673), (1776, 634528), (1896, 594368), (2008, 561216), (2368, 475896), (2528, 445776), (2923, 385536), (3012, 374144), (3552, 317264), (3792, 297184), (4016, 280608), (4736, 237948), (5056, 222888), (5846, 192768), (6024, 187072), (7104, 158632), (7584, 148592), (8032, 140304), (8769, 128512), (9287, 121344), (9472, 118974), (10112, 111444), (11692, 96384), (12048, 93536), (14208, 79316), (15168, 74296), (16064, 70152), (17538, 64256), (18574, 60672), (18944, 59487), (19829, 56832), (20224, 55722), (23384, 48192), (24096, 46768), (27861, 40448), (28416, 39658), (30336, 37148), (32128, 35076)]