489408048

素因数分解:

$2^4\times 3^3\times {\mathrm{883}}^1\times {\mathrm{1283}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 1407469440

約数和(自身を除く): 918061392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 883, 1283, 1766, 2566, 2649, 3532, 3849, 5132, 5298, 7064, 7698, 7947, 10264, 10596, 11547, 14128, 15396, 15894, 20528, 21192, 23094, 23841, 30792, 31788, 34641, 42384, 46188, 47682, 61584, 63576, 69282, 92376, 95364, 127152, 138564, 184752, 190728, 277128, 381456, 554256, 1132889, 2265778, 3398667, 4531556, 6797334, 9063112, 10196001, 13594668, 18126224, 20392002, 27189336, 30588003, 40784004, 54378672, 61176006, 81568008, 122352012, 163136016, 244704024, 489408048]

約数ペア:

[(1, 489408048), (2, 244704024), (3, 163136016), (4, 122352012), (6, 81568008), (8, 61176006), (9, 54378672), (12, 40784004), (16, 30588003), (18, 27189336), (24, 20392002), (27, 18126224), (36, 13594668), (48, 10196001), (54, 9063112), (72, 6797334), (108, 4531556), (144, 3398667), (216, 2265778), (432, 1132889), (883, 554256), (1283, 381456), (1766, 277128), (2566, 190728), (2649, 184752), (3532, 138564), (3849, 127152), (5132, 95364), (5298, 92376), (7064, 69282), (7698, 63576), (7947, 61584), (10264, 47682), (10596, 46188), (11547, 42384), (14128, 34641), (15396, 31788), (15894, 30792), (20528, 23841), (21192, 23094)]