7668964.00000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 221715968

約数和(自身を除く): 146936144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457, 487, 914, 974, 1371, 1461, 1828, 1948, 2742, 2922, 3199, 3409, 3656, 3896, 5484, 5844, 6398, 6818, 7312, 7792, 9597, 10227, 10968, 11688, 12796, 13636, 19194, 20454, 21936, 23376, 25592, 27272, 38388, 40908, 51184, 54544, 76776, 81816, 153552, 163632, 222559, 445118, 667677, 890236, 1335354, 1557913, 1780472, 2670708, 3115826, 3560944, 4673739, 5341416, 6231652, 9347478, 10682832, 12463304, 18694956, 24926608, 37389912, 74779824]

約数ペア:

[(1, 74779824), (2, 37389912), (3, 24926608), (4, 18694956), (6, 12463304), (7, 10682832), (8, 9347478), (12, 6231652), (14, 5341416), (16, 4673739), (21, 3560944), (24, 3115826), (28, 2670708), (42, 1780472), (48, 1557913), (56, 1335354), (84, 890236), (112, 667677), (168, 445118), (336, 222559), (457, 163632), (487, 153552), (914, 81816), (974, 76776), (1371, 54544), (1461, 51184), (1828, 40908), (1948, 38388), (2742, 27272), (2922, 25592), (3199, 23376), (3409, 21936), (3656, 20454), (3896, 19194), (5484, 13636), (5844, 12796), (6398, 11688), (6818, 10968), (7312, 10227), (7792, 9597)]