15667970248

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{5021}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 33969611520

約数和(自身を除く): 18301641272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 541, 721, 824, 1082, 1442, 2164, 2884, 3787, 4328, 5021, 5768, 7574, 10042, 15148, 20084, 30296, 35147, 40168, 55723, 70294, 111446, 140588, 222892, 281176, 390061, 445784, 517163, 780122, 1034326, 1560244, 2068652, 2716361, 3120488, 3620141, 4137304, 5432722, 7240282, 10865444, 14480564, 19014527, 21730888, 28961128, 38029054, 76058108, 152116216, 279785183, 559570366, 1119140732, 1958496281, 2238281464, 3916992562, 7833985124, 15667970248]

約数ペア:

[(1, 15667970248), (2, 7833985124), (4, 3916992562), (7, 2238281464), (8, 1958496281), (14, 1119140732), (28, 559570366), (56, 279785183), (103, 152116216), (206, 76058108), (412, 38029054), (541, 28961128), (721, 21730888), (824, 19014527), (1082, 14480564), (1442, 10865444), (2164, 7240282), (2884, 5432722), (3787, 4137304), (4328, 3620141), (5021, 3120488), (5768, 2716361), (7574, 2068652), (10042, 1560244), (15148, 1034326), (20084, 780122), (30296, 517163), (35147, 445784), (40168, 390061), (55723, 281176), (70294, 222892), (111446, 140588)]