1967582988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{867541}}^1$

素因数の和:867564

約数の個数: 60

約数和(自身を含む): 5878464592

約数和(自身を除く): 3910881604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 867541, 1735082, 2602623, 3470164, 5205246, 6072787, 7807869, 10410492, 12145574, 15615738, 18218361, 23423607, 24291148, 31231476, 36436722, 46847214, 54655083, 70270821, 72873444, 93694428, 109310166, 140541642, 163965249, 218620332, 281083284, 327930498, 491895747, 655860996, 983791494, 1967582988]

約数ペア:

[(1, 1967582988), (2, 983791494), (3, 655860996), (4, 491895747), (6, 327930498), (7, 281083284), (9, 218620332), (12, 163965249), (14, 140541642), (18, 109310166), (21, 93694428), (27, 72873444), (28, 70270821), (36, 54655083), (42, 46847214), (54, 36436722), (63, 31231476), (81, 24291148), (84, 23423607), (108, 18218361), (126, 15615738), (162, 12145574), (189, 10410492), (252, 7807869), (324, 6072787), (378, 5205246), (567, 3470164), (756, 2602623), (1134, 1735082), (2268, 867541)]