1295513604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42487}}^1$

素因数の和:42526

約数の個数: 108

約数和(自身を含む): 4113858112

約数和(自身を除く): 2818344508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 30492, 42487, 84974, 127461, 169948, 254922, 297409, 382383, 467357, 509844, 594818, 764766, 892227, 934714, 1189636, 1402071, 1529532, 1784454, 1869428, 2676681, 2804142, 3271499, 3568908, 4206213, 5140927, 5353362, 5608284, 6542998, 8412426, 9814497, 10281854, 10706724, 13085996, 15422781, 16824852, 19628994, 20563708, 29443491, 30845562, 35986489, 39257988, 46268343, 58886982, 61691124, 71972978, 92536686, 107959467, 117773964, 143945956, 185073372, 215918934, 323878401, 431837868, 647756802, 1295513604]

約数ペア:

[(1, 1295513604), (2, 647756802), (3, 431837868), (4, 323878401), (6, 215918934), (7, 185073372), (9, 143945956), (11, 117773964), (12, 107959467), (14, 92536686), (18, 71972978), (21, 61691124), (22, 58886982), (28, 46268343), (33, 39257988), (36, 35986489), (42, 30845562), (44, 29443491), (63, 20563708), (66, 19628994), (77, 16824852), (84, 15422781), (99, 13085996), (121, 10706724), (126, 10281854), (132, 9814497), (154, 8412426), (198, 6542998), (231, 5608284), (242, 5353362), (252, 5140927), (308, 4206213), (363, 3568908), (396, 3271499), (462, 2804142), (484, 2676681), (693, 1869428), (726, 1784454), (847, 1529532), (924, 1402071), (1089, 1189636), (1386, 934714), (1452, 892227), (1694, 764766), (2178, 594818), (2541, 509844), (2772, 467357), (3388, 382383), (4356, 297409), (5082, 254922), (7623, 169948), (10164, 127461), (15246, 84974), (30492, 42487)]