872745516

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{65699}}^1$

素因数の和:65756

約数の個数: 60

約数和(自身を含む): 2337211800

約数和(自身を除く): 1464466284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 65699, 131398, 197097, 262796, 394194, 591291, 788388, 1182582, 1773873, 2365164, 2693659, 3547746, 5321619, 5387318, 7095492, 8080977, 10643238, 10774636, 16161954, 21286476, 24242931, 32323908, 48485862, 72728793, 96971724, 145457586, 218186379, 290915172, 436372758, 872745516]

約数ペア:

[(1, 872745516), (2, 436372758), (3, 290915172), (4, 218186379), (6, 145457586), (9, 96971724), (12, 72728793), (18, 48485862), (27, 32323908), (36, 24242931), (41, 21286476), (54, 16161954), (81, 10774636), (82, 10643238), (108, 8080977), (123, 7095492), (162, 5387318), (164, 5321619), (246, 3547746), (324, 2693659), (369, 2365164), (492, 1773873), (738, 1182582), (1107, 788388), (1476, 591291), (2214, 394194), (3321, 262796), (4428, 197097), (6642, 131398), (13284, 65699)]