19419816384

素因数分解:

$2^6\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{25561}}^1$

素因数の和:26898

約数の個数: 84

約数和(自身を含む): 55707777840

約数和(自身を除く): 36287961456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1319, 2638, 3957, 5276, 7914, 10552, 11871, 15828, 21104, 23742, 25561, 31656, 42208, 47484, 51122, 63312, 76683, 84416, 94968, 102244, 126624, 153366, 189936, 204488, 230049, 253248, 306732, 379872, 408976, 460098, 613464, 759744, 817952, 920196, 1226928, 1635904, 1840392, 2453856, 3680784, 4907712, 7361568, 14723136, 33714959, 67429918, 101144877, 134859836, 202289754, 269719672, 303434631, 404579508, 539439344, 606869262, 809159016, 1078878688, 1213738524, 1618318032, 2157757376, 2427477048, 3236636064, 4854954096, 6473272128, 9709908192, 19419816384]

約数ペア:

[(1, 19419816384), (2, 9709908192), (3, 6473272128), (4, 4854954096), (6, 3236636064), (8, 2427477048), (9, 2157757376), (12, 1618318032), (16, 1213738524), (18, 1078878688), (24, 809159016), (32, 606869262), (36, 539439344), (48, 404579508), (64, 303434631), (72, 269719672), (96, 202289754), (144, 134859836), (192, 101144877), (288, 67429918), (576, 33714959), (1319, 14723136), (2638, 7361568), (3957, 4907712), (5276, 3680784), (7914, 2453856), (10552, 1840392), (11871, 1635904), (15828, 1226928), (21104, 920196), (23742, 817952), (25561, 759744), (31656, 613464), (42208, 460098), (47484, 408976), (51122, 379872), (63312, 306732), (76683, 253248), (84416, 230049), (94968, 204488), (102244, 189936), (126624, 153366)]