2756857246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 4971456000

約数和(自身を除く): 2214598754

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 199, 286, 398, 649, 767, 821, 1298, 1534, 1642, 2189, 2587, 4378, 5174, 8437, 9031, 10673, 11741, 16874, 18062, 21346, 23482, 28457, 48439, 56914, 96878, 117403, 129151, 152633, 163379, 234806, 258302, 305266, 326758, 532829, 629707, 1065658, 1259414, 1678963, 1797169, 2123927, 3357926, 3594338, 4247854, 6926777, 9639361, 13853554, 19278722, 23363197, 46726394, 106032971, 125311693, 212065942, 250623386, 1378428623, 2756857246]

約数ペア:

[(1, 2756857246), (2, 1378428623), (11, 250623386), (13, 212065942), (22, 125311693), (26, 106032971), (59, 46726394), (118, 23363197), (143, 19278722), (199, 13853554), (286, 9639361), (398, 6926777), (649, 4247854), (767, 3594338), (821, 3357926), (1298, 2123927), (1534, 1797169), (1642, 1678963), (2189, 1259414), (2587, 1065658), (4378, 629707), (5174, 532829), (8437, 326758), (9031, 305266), (10673, 258302), (11741, 234806), (16874, 163379), (18062, 152633), (21346, 129151), (23482, 117403), (28457, 96878), (48439, 56914)]