275980848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1363

約数の個数: 160

約数和(自身を含む): 865277952

約数和(自身を除く): 589297104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1297, 1364, 1488, 1612, 1716, 2046, 2288, 2418, 2594, 2728, 3224, 3432, 3891, 4092, 4433, 4836, 5188, 5456, 6448, 6864, 7782, 8184, 8866, 9672, 10376, 13299, 14267, 15564, 16368, 16861, 17732, 19344, 20752, 26598, 28534, 31128, 33722, 35464, 40207, 42801, 50583, 53196, 57068, 62256, 67444, 70928, 80414, 85602, 101166, 106392, 114136, 120621, 134888, 160828, 171204, 185471, 202332, 212784, 228272, 241242, 269776, 321656, 342408, 370942, 404664, 442277, 482484, 522691, 556413, 643312, 684816, 741884, 809328, 884554, 964968, 1045382, 1112826, 1326831, 1483768, 1568073, 1769108, 1929936, 2090764, 2225652, 2653662, 2967536, 3136146, 3538216, 4181528, 4451304, 5307324, 5749601, 6272292, 7076432, 8363056, 8902608, 10614648, 11499202, 12544584, 17248803, 21229296, 22998404, 25089168, 34497606, 45996808, 68995212, 91993616, 137990424, 275980848]

約数ペア:

[(1, 275980848), (2, 137990424), (3, 91993616), (4, 68995212), (6, 45996808), (8, 34497606), (11, 25089168), (12, 22998404), (13, 21229296), (16, 17248803), (22, 12544584), (24, 11499202), (26, 10614648), (31, 8902608), (33, 8363056), (39, 7076432), (44, 6272292), (48, 5749601), (52, 5307324), (62, 4451304), (66, 4181528), (78, 3538216), (88, 3136146), (93, 2967536), (104, 2653662), (124, 2225652), (132, 2090764), (143, 1929936), (156, 1769108), (176, 1568073), (186, 1483768), (208, 1326831), (248, 1112826), (264, 1045382), (286, 964968), (312, 884554), (341, 809328), (372, 741884), (403, 684816), (429, 643312), (496, 556413), (528, 522691), (572, 482484), (624, 442277), (682, 404664), (744, 370942), (806, 342408), (858, 321656), (1023, 269776), (1144, 241242), (1209, 228272), (1297, 212784), (1364, 202332), (1488, 185471), (1612, 171204), (1716, 160828), (2046, 134888), (2288, 120621), (2418, 114136), (2594, 106392), (2728, 101166), (3224, 85602), (3432, 80414), (3891, 70928), (4092, 67444), (4433, 62256), (4836, 57068), (5188, 53196), (5456, 50583), (6448, 42801), (6864, 40207), (7782, 35464), (8184, 33722), (8866, 31128), (9672, 28534), (10376, 26598), (13299, 20752), (14267, 19344), (15564, 17732), (16368, 16861)]