13785741536

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{462733}}^1$

素因数の和:462776

約数の個数: 72

約数和(自身を含む): 33233555880

約数和(自身を除く): 19447814344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 462733, 925466, 1850932, 3239131, 3701864, 6478262, 7403728, 8791927, 12956524, 14807456, 17583854, 22673917, 25913048, 35167708, 45347834, 51826096, 61543489, 70335416, 90695668, 103652192, 123086978, 140670832, 181391336, 246173956, 281341664, 362782672, 430804423, 492347912, 725565344, 861608846, 984695824, 1723217692, 1969391648, 3446435384, 6892870768, 13785741536]

約数ペア:

[(1, 13785741536), (2, 6892870768), (4, 3446435384), (7, 1969391648), (8, 1723217692), (14, 984695824), (16, 861608846), (19, 725565344), (28, 492347912), (32, 430804423), (38, 362782672), (49, 281341664), (56, 246173956), (76, 181391336), (98, 140670832), (112, 123086978), (133, 103652192), (152, 90695668), (196, 70335416), (224, 61543489), (266, 51826096), (304, 45347834), (392, 35167708), (532, 25913048), (608, 22673917), (784, 17583854), (931, 14807456), (1064, 12956524), (1568, 8791927), (1862, 7403728), (2128, 6478262), (3724, 3701864), (4256, 3239131), (7448, 1850932), (14896, 925466), (29792, 462733)]