2072553048

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 5883840000

約数和(自身を除く): 3811286952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 149, 213, 216, 284, 298, 426, 447, 568, 596, 639, 852, 894, 907, 1192, 1278, 1341, 1704, 1788, 1814, 1917, 2556, 2682, 2721, 3576, 3628, 3834, 4023, 5112, 5364, 5442, 7256, 7668, 8046, 8163, 10579, 10728, 10884, 15336, 16092, 16326, 21158, 21768, 24489, 31737, 32184, 32652, 42316, 48978, 63474, 64397, 65304, 84632, 95211, 97956, 126948, 128794, 135143, 190422, 193191, 195912, 253896, 257588, 270286, 285633, 380844, 386382, 405429, 515176, 540572, 571266, 579573, 761688, 772764, 810858, 1081144, 1142532, 1159146, 1216287, 1545528, 1621716, 1738719, 2285064, 2318292, 2432574, 3243432, 3477438, 3648861, 4636584, 4865148, 6954876, 7297722, 9595153, 9730296, 13909752, 14595444, 19190306, 28785459, 29190888, 38380612, 57570918, 76761224, 86356377, 115141836, 172712754, 230283672, 259069131, 345425508, 518138262, 690851016, 1036276524, 2072553048]

約数ペア:

[(1, 2072553048), (2, 1036276524), (3, 690851016), (4, 518138262), (6, 345425508), (8, 259069131), (9, 230283672), (12, 172712754), (18, 115141836), (24, 86356377), (27, 76761224), (36, 57570918), (54, 38380612), (71, 29190888), (72, 28785459), (108, 19190306), (142, 14595444), (149, 13909752), (213, 9730296), (216, 9595153), (284, 7297722), (298, 6954876), (426, 4865148), (447, 4636584), (568, 3648861), (596, 3477438), (639, 3243432), (852, 2432574), (894, 2318292), (907, 2285064), (1192, 1738719), (1278, 1621716), (1341, 1545528), (1704, 1216287), (1788, 1159146), (1814, 1142532), (1917, 1081144), (2556, 810858), (2682, 772764), (2721, 761688), (3576, 579573), (3628, 571266), (3834, 540572), (4023, 515176), (5112, 405429), (5364, 386382), (5442, 380844), (7256, 285633), (7668, 270286), (8046, 257588), (8163, 253896), (10579, 195912), (10728, 193191), (10884, 190422), (15336, 135143), (16092, 128794), (16326, 126948), (21158, 97956), (21768, 95211), (24489, 84632), (31737, 65304), (32184, 64397), (32652, 63474), (42316, 48978)]