28680291072

素因数分解:

$2^8\times 3^2\times {\mathrm{191}}^1\times {\mathrm{65173}}^1$

素因数の和:65386

約数の個数: 108

約数和(自身を含む): 83126569344

約数和(自身を除く): 54446278272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 573, 576, 764, 768, 1146, 1152, 1528, 1719, 2292, 2304, 3056, 3438, 4584, 6112, 6876, 9168, 12224, 13752, 18336, 24448, 27504, 36672, 48896, 55008, 65173, 73344, 110016, 130346, 146688, 195519, 220032, 260692, 391038, 440064, 521384, 586557, 782076, 1042768, 1173114, 1564152, 2085536, 2346228, 3128304, 4171072, 4692456, 6256608, 8342144, 9384912, 12448043, 12513216, 16684288, 18769824, 24896086, 25026432, 37344129, 37539648, 49792172, 50052864, 74688258, 75079296, 99584344, 112032387, 149376516, 150158592, 199168688, 224064774, 298753032, 398337376, 448129548, 597506064, 796674752, 896259096, 1195012128, 1593349504, 1792518192, 2390024256, 3186699008, 3585036384, 4780048512, 7170072768, 9560097024, 14340145536, 28680291072]

約数ペア:

[(1, 28680291072), (2, 14340145536), (3, 9560097024), (4, 7170072768), (6, 4780048512), (8, 3585036384), (9, 3186699008), (12, 2390024256), (16, 1792518192), (18, 1593349504), (24, 1195012128), (32, 896259096), (36, 796674752), (48, 597506064), (64, 448129548), (72, 398337376), (96, 298753032), (128, 224064774), (144, 199168688), (191, 150158592), (192, 149376516), (256, 112032387), (288, 99584344), (382, 75079296), (384, 74688258), (573, 50052864), (576, 49792172), (764, 37539648), (768, 37344129), (1146, 25026432), (1152, 24896086), (1528, 18769824), (1719, 16684288), (2292, 12513216), (2304, 12448043), (3056, 9384912), (3438, 8342144), (4584, 6256608), (6112, 4692456), (6876, 4171072), (9168, 3128304), (12224, 2346228), (13752, 2085536), (18336, 1564152), (24448, 1173114), (27504, 1042768), (36672, 782076), (48896, 586557), (55008, 521384), (65173, 440064), (73344, 391038), (110016, 260692), (130346, 220032), (146688, 195519)]