7138765728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1304599}}^1$

素因数の和:1304634

約数の個数: 72

約数和(自身を含む): 21369348000

約数和(自身を除く): 14230582272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 1304599, 2609198, 3913797, 5218396, 7827594, 10436792, 11741391, 15655188, 20873584, 23482782, 24787381, 31310376, 41747168, 46965564, 49574762, 62620752, 74362143, 93931128, 99149524, 125241504, 148724286, 187862256, 198299048, 223086429, 297448572, 375724512, 396598096, 446172858, 594897144, 793196192, 892345716, 1189794288, 1784691432, 2379588576, 3569382864, 7138765728]

約数ペア:

[(1, 7138765728), (2, 3569382864), (3, 2379588576), (4, 1784691432), (6, 1189794288), (8, 892345716), (9, 793196192), (12, 594897144), (16, 446172858), (18, 396598096), (19, 375724512), (24, 297448572), (32, 223086429), (36, 198299048), (38, 187862256), (48, 148724286), (57, 125241504), (72, 99149524), (76, 93931128), (96, 74362143), (114, 62620752), (144, 49574762), (152, 46965564), (171, 41747168), (228, 31310376), (288, 24787381), (304, 23482782), (342, 20873584), (456, 15655188), (608, 11741391), (684, 10436792), (912, 7827594), (1368, 5218396), (1824, 3913797), (2736, 2609198), (5472, 1304599)]