1329782664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{213929}}^1$

素因数の和:213982

約数の個数: 64

約数和(自身を含む): 3902083200

約数和(自身を除く): 2572300536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 213929, 427858, 641787, 855716, 1283574, 1497503, 1711432, 2567148, 2995006, 4492509, 5134296, 5990012, 7915373, 8985018, 11980024, 15830746, 17970036, 23746119, 31661492, 35940072, 47492238, 55407611, 63322984, 94984476, 110815222, 166222833, 189968952, 221630444, 332445666, 443260888, 664891332, 1329782664]

約数ペア:

[(1, 1329782664), (2, 664891332), (3, 443260888), (4, 332445666), (6, 221630444), (7, 189968952), (8, 166222833), (12, 110815222), (14, 94984476), (21, 63322984), (24, 55407611), (28, 47492238), (37, 35940072), (42, 31661492), (56, 23746119), (74, 17970036), (84, 15830746), (111, 11980024), (148, 8985018), (168, 7915373), (222, 5990012), (259, 5134296), (296, 4492509), (444, 2995006), (518, 2567148), (777, 1711432), (888, 1497503), (1036, 1283574), (1554, 855716), (2072, 641787), (3108, 427858), (6216, 213929)]