1528837072

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1544

約数の個数: 80

約数和(自身を含む): 3456921600

約数和(自身を除く): 1928084528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 131, 158, 262, 316, 524, 553, 632, 917, 1048, 1106, 1264, 1319, 1834, 2096, 2212, 2638, 3668, 4424, 5276, 7336, 8848, 9233, 10349, 10552, 14672, 18466, 20698, 21104, 36932, 41396, 72443, 73864, 82792, 104201, 144886, 147728, 165584, 172789, 208402, 289772, 345578, 416804, 579544, 691156, 729407, 833608, 1159088, 1209523, 1382312, 1458814, 1667216, 2419046, 2764624, 2917628, 4838092, 5835256, 9676184, 11670512, 13650331, 19352368, 27300662, 54601324, 95552317, 109202648, 191104634, 218405296, 382209268, 764418536, 1528837072]

約数ペア:

[(1, 1528837072), (2, 764418536), (4, 382209268), (7, 218405296), (8, 191104634), (14, 109202648), (16, 95552317), (28, 54601324), (56, 27300662), (79, 19352368), (112, 13650331), (131, 11670512), (158, 9676184), (262, 5835256), (316, 4838092), (524, 2917628), (553, 2764624), (632, 2419046), (917, 1667216), (1048, 1458814), (1106, 1382312), (1264, 1209523), (1319, 1159088), (1834, 833608), (2096, 729407), (2212, 691156), (2638, 579544), (3668, 416804), (4424, 345578), (5276, 289772), (7336, 208402), (8848, 172789), (9233, 165584), (10349, 147728), (10552, 144886), (14672, 104201), (18466, 82792), (20698, 73864), (21104, 72443), (36932, 41396)]