1928338048

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165551}}^1$

素因数の和:165585

約数の個数: 64

約数和(自身を含む): 4728165120

約数和(自身を除く): 2799827072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 165551, 331102, 662204, 1158857, 1324408, 2152163, 2317714, 2648816, 4304326, 4635428, 5297632, 8608652, 9270856, 10595264, 15065141, 17217304, 18541712, 21190528, 30130282, 34434608, 37083424, 60260564, 68869216, 74166848, 120521128, 137738432, 148333696, 241042256, 275476864, 482084512, 964169024, 1928338048]

約数ペア:

[(1, 1928338048), (2, 964169024), (4, 482084512), (7, 275476864), (8, 241042256), (13, 148333696), (14, 137738432), (16, 120521128), (26, 74166848), (28, 68869216), (32, 60260564), (52, 37083424), (56, 34434608), (64, 30130282), (91, 21190528), (104, 18541712), (112, 17217304), (128, 15065141), (182, 10595264), (208, 9270856), (224, 8608652), (364, 5297632), (416, 4635428), (448, 4304326), (728, 2648816), (832, 2317714), (896, 2152163), (1456, 1324408), (1664, 1158857), (2912, 662204), (5824, 331102), (11648, 165551)]