381357288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 1187596800

約数和(自身を除く): 806239512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 216, 234, 248, 279, 312, 337, 338, 351, 372, 403, 468, 507, 558, 674, 676, 702, 744, 806, 837, 936, 1011, 1014, 1116, 1209, 1348, 1352, 1404, 1521, 1612, 1674, 2022, 2028, 2232, 2418, 2696, 2808, 3033, 3042, 3224, 3348, 3627, 4044, 4056, 4381, 4563, 4836, 5239, 6066, 6084, 6696, 7254, 8088, 8762, 9099, 9126, 9672, 10447, 10478, 10881, 12132, 12168, 13143, 14508, 15717, 17524, 18198, 18252, 20894, 20956, 21762, 24264, 26286, 29016, 31341, 31434, 35048, 36396, 36504, 39429, 41788, 41912, 43524, 47151, 52572, 56953, 62682, 62868, 72792, 78858, 83576, 87048, 94023, 94302, 105144, 113906, 118287, 125364, 125736, 135811, 141453, 157716, 170859, 188046, 188604, 227812, 236574, 250728, 271622, 282069, 282906, 315432, 341718, 376092, 377208, 407433, 455624, 473148, 512577, 543244, 564138, 565812, 683436, 752184, 814866, 946296, 1025154, 1086488, 1128276, 1131624, 1222299, 1366872, 1537731, 1629732, 1765543, 2050308, 2256552, 2444598, 3075462, 3259464, 3531086, 3666897, 4100616, 4889196, 5296629, 6150924, 7062172, 7333794, 9778392, 10593258, 12301848, 14124344, 14667588, 15889887, 21186516, 29335176, 31779774, 42373032, 47669661, 63559548, 95339322, 127119096, 190678644, 381357288]

約数ペア:

[(1, 381357288), (2, 190678644), (3, 127119096), (4, 95339322), (6, 63559548), (8, 47669661), (9, 42373032), (12, 31779774), (13, 29335176), (18, 21186516), (24, 15889887), (26, 14667588), (27, 14124344), (31, 12301848), (36, 10593258), (39, 9778392), (52, 7333794), (54, 7062172), (62, 6150924), (72, 5296629), (78, 4889196), (93, 4100616), (104, 3666897), (108, 3531086), (117, 3259464), (124, 3075462), (156, 2444598), (169, 2256552), (186, 2050308), (216, 1765543), (234, 1629732), (248, 1537731), (279, 1366872), (312, 1222299), (337, 1131624), (338, 1128276), (351, 1086488), (372, 1025154), (403, 946296), (468, 814866), (507, 752184), (558, 683436), (674, 565812), (676, 564138), (702, 543244), (744, 512577), (806, 473148), (837, 455624), (936, 407433), (1011, 377208), (1014, 376092), (1116, 341718), (1209, 315432), (1348, 282906), (1352, 282069), (1404, 271622), (1521, 250728), (1612, 236574), (1674, 227812), (2022, 188604), (2028, 188046), (2232, 170859), (2418, 157716), (2696, 141453), (2808, 135811), (3033, 125736), (3042, 125364), (3224, 118287), (3348, 113906), (3627, 105144), (4044, 94302), (4056, 94023), (4381, 87048), (4563, 83576), (4836, 78858), (5239, 72792), (6066, 62868), (6084, 62682), (6696, 56953), (7254, 52572), (8088, 47151), (8762, 43524), (9099, 41912), (9126, 41788), (9672, 39429), (10447, 36504), (10478, 36396), (10881, 35048), (12132, 31434), (12168, 31341), (13143, 29016), (14508, 26286), (15717, 24264), (17524, 21762), (18198, 20956), (18252, 20894)]