31502680706

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1723}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 56492142336

約数和(自身を除く): 24989461630

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 601, 742, 1202, 1723, 2173, 3446, 4207, 4346, 8414, 12061, 15211, 24122, 24641, 30422, 31853, 49282, 63706, 70643, 91319, 141286, 172487, 182638, 222971, 344974, 445942, 494501, 639233, 989002, 1035523, 1278466, 1305973, 2071046, 2611946, 3744079, 7248661, 7488158, 9141811, 14497322, 18283622, 26208553, 42456443, 52417106, 54882719, 84912886, 109765438, 297195101, 384179033, 594390202, 768358066, 2250191479, 4500382958, 15751340353, 31502680706]

約数ペア:

[(1, 31502680706), (2, 15751340353), (7, 4500382958), (14, 2250191479), (41, 768358066), (53, 594390202), (82, 384179033), (106, 297195101), (287, 109765438), (371, 84912886), (574, 54882719), (601, 52417106), (742, 42456443), (1202, 26208553), (1723, 18283622), (2173, 14497322), (3446, 9141811), (4207, 7488158), (4346, 7248661), (8414, 3744079), (12061, 2611946), (15211, 2071046), (24122, 1305973), (24641, 1278466), (30422, 1035523), (31853, 989002), (49282, 639233), (63706, 494501), (70643, 445942), (91319, 344974), (141286, 222971), (172487, 182638)]