1921859136

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12014

約数の個数: 140

約数和(自身を含む): 5881258240

約数和(自身を除く): 3959399104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 11959, 13392, 17856, 20088, 23918, 26784, 35877, 40176, 47836, 53568, 71754, 80352, 95672, 107631, 143508, 160704, 191344, 215262, 287016, 322893, 370729, 382688, 430524, 574032, 645786, 741458, 765376, 861048, 968679, 1112187, 1148064, 1291572, 1482916, 1722096, 1937358, 2224374, 2296128, 2583144, 2965832, 3336561, 3444192, 3874716, 4448748, 5166288, 5931664, 6673122, 6888384, 7749432, 8897496, 10009683, 10332576, 11863328, 13346244, 15498864, 17794992, 20019366, 20665152, 23726656, 26692488, 30029049, 30997728, 35589984, 40038732, 53384976, 60058098, 61995456, 71179968, 80077464, 106769952, 120116196, 160154928, 213539904, 240232392, 320309856, 480464784, 640619712, 960929568, 1921859136]

約数ペア:

[(1, 1921859136), (2, 960929568), (3, 640619712), (4, 480464784), (6, 320309856), (8, 240232392), (9, 213539904), (12, 160154928), (16, 120116196), (18, 106769952), (24, 80077464), (27, 71179968), (31, 61995456), (32, 60058098), (36, 53384976), (48, 40038732), (54, 35589984), (62, 30997728), (64, 30029049), (72, 26692488), (81, 23726656), (93, 20665152), (96, 20019366), (108, 17794992), (124, 15498864), (144, 13346244), (162, 11863328), (186, 10332576), (192, 10009683), (216, 8897496), (248, 7749432), (279, 6888384), (288, 6673122), (324, 5931664), (372, 5166288), (432, 4448748), (496, 3874716), (558, 3444192), (576, 3336561), (648, 2965832), (744, 2583144), (837, 2296128), (864, 2224374), (992, 1937358), (1116, 1722096), (1296, 1482916), (1488, 1291572), (1674, 1148064), (1728, 1112187), (1984, 968679), (2232, 861048), (2511, 765376), (2592, 741458), (2976, 645786), (3348, 574032), (4464, 430524), (5022, 382688), (5184, 370729), (5952, 322893), (6696, 287016), (8928, 215262), (10044, 191344), (11959, 160704), (13392, 143508), (17856, 107631), (20088, 95672), (23918, 80352), (26784, 71754), (35877, 53568), (40176, 47836)]