81259843896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4885753}}^1$

素因数の和:4885786

約数の個数: 128

約数和(自身を含む): 281419430400

約数和(自身を除く): 200159586504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 4885753, 9771506, 14657259, 19543012, 29314518, 34200271, 39086024, 43971777, 53743283, 58629036, 68400542, 87943554, 102600813, 107486566, 117258072, 131915331, 136801084, 161229849, 175887108, 205201626, 214973132, 263830662, 273602168, 307802439, 322459698, 351774216, 376202981, 410403252, 429946264, 483689547, 527661324, 615604878, 644919396, 752405962, 820806504, 923407317, 967379094, 1055322648, 1128608943, 1231209756, 1289838792, 1451068641, 1504811924, 1846814634, 1934758188, 2257217886, 2462419512, 2902137282, 3009623848, 3385826829, 3693629268, 3869516376, 4514435772, 5804274564, 6771653658, 7387258536, 9028871544, 10157480487, 11608549128, 13543307316, 20314960974, 27086614632, 40629921948, 81259843896]

約数ペア:

[(1, 81259843896), (2, 40629921948), (3, 27086614632), (4, 20314960974), (6, 13543307316), (7, 11608549128), (8, 10157480487), (9, 9028871544), (11, 7387258536), (12, 6771653658), (14, 5804274564), (18, 4514435772), (21, 3869516376), (22, 3693629268), (24, 3385826829), (27, 3009623848), (28, 2902137282), (33, 2462419512), (36, 2257217886), (42, 1934758188), (44, 1846814634), (54, 1504811924), (56, 1451068641), (63, 1289838792), (66, 1231209756), (72, 1128608943), (77, 1055322648), (84, 967379094), (88, 923407317), (99, 820806504), (108, 752405962), (126, 644919396), (132, 615604878), (154, 527661324), (168, 483689547), (189, 429946264), (198, 410403252), (216, 376202981), (231, 351774216), (252, 322459698), (264, 307802439), (297, 273602168), (308, 263830662), (378, 214973132), (396, 205201626), (462, 175887108), (504, 161229849), (594, 136801084), (616, 131915331), (693, 117258072), (756, 107486566), (792, 102600813), (924, 87943554), (1188, 68400542), (1386, 58629036), (1512, 53743283), (1848, 43971777), (2079, 39086024), (2376, 34200271), (2772, 29314518), (4158, 19543012), (5544, 14657259), (8316, 9771506), (16632, 4885753)]