2381857536

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 6578818400

約数和(自身を除く): 4196960864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 128, 148, 192, 218, 222, 256, 296, 327, 384, 436, 444, 592, 654, 768, 769, 872, 888, 1184, 1308, 1538, 1744, 1776, 2307, 2368, 2616, 3076, 3488, 3552, 4033, 4614, 4736, 5232, 6152, 6976, 7104, 8066, 9228, 9472, 10464, 12099, 12304, 13952, 14208, 16132, 18456, 20928, 24198, 24608, 27904, 28416, 28453, 32264, 36912, 41856, 48396, 49216, 56906, 64528, 73824, 83712, 83821, 85359, 96792, 98432, 113812, 129056, 147648, 167642, 170718, 193584, 196864, 227624, 251463, 258112, 295296, 335284, 341436, 387168, 455248, 502926, 516224, 590592, 670568, 682872, 774336, 910496, 1005852, 1032448, 1341136, 1365744, 1548672, 1820992, 2011704, 2682272, 2731488, 3097344, 3101377, 3641984, 4023408, 5364544, 5462976, 6202754, 7283968, 8046816, 9304131, 10729088, 10925952, 12405508, 16093632, 18608262, 21458176, 21851904, 24811016, 32187264, 37216524, 49622032, 64374528, 74433048, 99244064, 148866096, 198488128, 297732192, 396976256, 595464384, 793952512, 1190928768, 2381857536]

約数ペア:

[(1, 2381857536), (2, 1190928768), (3, 793952512), (4, 595464384), (6, 396976256), (8, 297732192), (12, 198488128), (16, 148866096), (24, 99244064), (32, 74433048), (37, 64374528), (48, 49622032), (64, 37216524), (74, 32187264), (96, 24811016), (109, 21851904), (111, 21458176), (128, 18608262), (148, 16093632), (192, 12405508), (218, 10925952), (222, 10729088), (256, 9304131), (296, 8046816), (327, 7283968), (384, 6202754), (436, 5462976), (444, 5364544), (592, 4023408), (654, 3641984), (768, 3101377), (769, 3097344), (872, 2731488), (888, 2682272), (1184, 2011704), (1308, 1820992), (1538, 1548672), (1744, 1365744), (1776, 1341136), (2307, 1032448), (2368, 1005852), (2616, 910496), (3076, 774336), (3488, 682872), (3552, 670568), (4033, 590592), (4614, 516224), (4736, 502926), (5232, 455248), (6152, 387168), (6976, 341436), (7104, 335284), (8066, 295296), (9228, 258112), (9472, 251463), (10464, 227624), (12099, 196864), (12304, 193584), (13952, 170718), (14208, 167642), (16132, 147648), (18456, 129056), (20928, 113812), (24198, 98432), (24608, 96792), (27904, 85359), (28416, 83821), (28453, 83712), (32264, 73824), (36912, 64528), (41856, 56906), (48396, 49216)]