38289456

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1531

約数の個数: 80

約数和(自身を含む): 111783520

約数和(自身を除く): 73494064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1453, 1464, 1647, 2196, 2906, 2928, 3294, 4359, 4392, 5812, 6588, 8718, 8784, 11624, 13077, 13176, 17436, 23248, 26154, 26352, 34872, 39231, 52308, 69744, 78462, 88633, 104616, 156924, 177266, 209232, 265899, 313848, 354532, 531798, 627696, 709064, 797697, 1063596, 1418128, 1595394, 2127192, 2393091, 3190788, 4254384, 4786182, 6381576, 9572364, 12763152, 19144728, 38289456]

約数ペア:

[(1, 38289456), (2, 19144728), (3, 12763152), (4, 9572364), (6, 6381576), (8, 4786182), (9, 4254384), (12, 3190788), (16, 2393091), (18, 2127192), (24, 1595394), (27, 1418128), (36, 1063596), (48, 797697), (54, 709064), (61, 627696), (72, 531798), (108, 354532), (122, 313848), (144, 265899), (183, 209232), (216, 177266), (244, 156924), (366, 104616), (432, 88633), (488, 78462), (549, 69744), (732, 52308), (976, 39231), (1098, 34872), (1453, 26352), (1464, 26154), (1647, 23248), (2196, 17436), (2906, 13176), (2928, 13077), (3294, 11624), (4359, 8784), (4392, 8718), (5812, 6588)]