6581797128

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{919}}^1$

素因数の和:1472

約数の個数: 128

約数和(自身を含む): 18600192000

約数和(自身を除く): 12018394872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 467, 568, 639, 852, 919, 934, 1278, 1401, 1704, 1838, 1868, 1917, 2556, 2757, 2802, 3676, 3736, 3834, 4203, 5112, 5514, 5604, 7352, 7668, 8271, 8406, 11028, 11208, 12609, 15336, 16542, 16812, 22056, 24813, 25218, 33084, 33157, 33624, 49626, 50436, 65249, 66168, 66314, 99252, 99471, 100872, 130498, 132628, 195747, 198504, 198942, 260996, 265256, 298413, 391494, 397884, 429173, 521992, 587241, 596826, 782988, 795768, 858346, 895239, 1174482, 1193652, 1287519, 1565976, 1716692, 1761723, 1790478, 2348964, 2387304, 2575038, 3433384, 3523446, 3580956, 3862557, 4697928, 5150076, 7046892, 7161912, 7725114, 10300152, 11587671, 14093784, 15450228, 23175342, 30471283, 30900456, 46350684, 60942566, 91413849, 92701368, 121885132, 182827698, 243770264, 274241547, 365655396, 548483094, 731310792, 822724641, 1096966188, 1645449282, 2193932376, 3290898564, 6581797128]

約数ペア:

[(1, 6581797128), (2, 3290898564), (3, 2193932376), (4, 1645449282), (6, 1096966188), (8, 822724641), (9, 731310792), (12, 548483094), (18, 365655396), (24, 274241547), (27, 243770264), (36, 182827698), (54, 121885132), (71, 92701368), (72, 91413849), (108, 60942566), (142, 46350684), (213, 30900456), (216, 30471283), (284, 23175342), (426, 15450228), (467, 14093784), (568, 11587671), (639, 10300152), (852, 7725114), (919, 7161912), (934, 7046892), (1278, 5150076), (1401, 4697928), (1704, 3862557), (1838, 3580956), (1868, 3523446), (1917, 3433384), (2556, 2575038), (2757, 2387304), (2802, 2348964), (3676, 1790478), (3736, 1761723), (3834, 1716692), (4203, 1565976), (5112, 1287519), (5514, 1193652), (5604, 1174482), (7352, 895239), (7668, 858346), (8271, 795768), (8406, 782988), (11028, 596826), (11208, 587241), (12609, 521992), (15336, 429173), (16542, 397884), (16812, 391494), (22056, 298413), (24813, 265256), (25218, 260996), (33084, 198942), (33157, 198504), (33624, 195747), (49626, 132628), (50436, 130498), (65249, 100872), (66168, 99471), (66314, 99252)]