8500284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 23757552

約数和(自身を除く): 15257268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 443, 468, 492, 533, 738, 886, 1066, 1329, 1476, 1599, 1772, 2132, 2658, 3198, 3987, 4797, 5316, 5759, 6396, 7974, 9594, 11518, 15948, 17277, 18163, 19188, 23036, 34554, 36326, 51831, 54489, 69108, 72652, 103662, 108978, 163467, 207324, 217956, 236119, 326934, 472238, 653868, 708357, 944476, 1416714, 2125071, 2833428, 4250142, 8500284]

約数ペア:

[(1, 8500284), (2, 4250142), (3, 2833428), (4, 2125071), (6, 1416714), (9, 944476), (12, 708357), (13, 653868), (18, 472238), (26, 326934), (36, 236119), (39, 217956), (41, 207324), (52, 163467), (78, 108978), (82, 103662), (117, 72652), (123, 69108), (156, 54489), (164, 51831), (234, 36326), (246, 34554), (369, 23036), (443, 19188), (468, 18163), (492, 17277), (533, 15948), (738, 11518), (886, 9594), (1066, 7974), (1329, 6396), (1476, 5759), (1599, 5316), (1772, 4797), (2132, 3987), (2658, 3198)]