1330763256

素因数分解:

$2^3\times 3^7\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 128

約数和(自身を含む): 3906086400

約数和(自身を除く): 2575323144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 729, 828, 972, 1242, 1458, 1656, 1863, 1944, 2187, 2484, 2916, 3307, 3726, 4374, 4968, 5589, 5832, 6614, 7452, 8748, 9921, 11178, 13228, 14904, 16767, 17496, 19842, 22356, 26456, 29763, 33534, 39684, 44712, 50301, 59526, 67068, 76061, 79368, 89289, 100602, 119052, 134136, 152122, 178578, 201204, 228183, 238104, 267867, 304244, 357156, 402408, 456366, 535734, 608488, 684549, 714312, 803601, 912732, 1071468, 1369098, 1607202, 1825464, 2053647, 2142936, 2410803, 2738196, 3214404, 4107294, 4821606, 5476392, 6160941, 6428808, 7232409, 8214588, 9643212, 12321882, 14464818, 16429176, 18482823, 19286424, 24643764, 28929636, 36965646, 49287528, 55448469, 57859272, 73931292, 110896938, 147862584, 166345407, 221793876, 332690814, 443587752, 665381628, 1330763256]

約数ペア:

[(1, 1330763256), (2, 665381628), (3, 443587752), (4, 332690814), (6, 221793876), (8, 166345407), (9, 147862584), (12, 110896938), (18, 73931292), (23, 57859272), (24, 55448469), (27, 49287528), (36, 36965646), (46, 28929636), (54, 24643764), (69, 19286424), (72, 18482823), (81, 16429176), (92, 14464818), (108, 12321882), (138, 9643212), (162, 8214588), (184, 7232409), (207, 6428808), (216, 6160941), (243, 5476392), (276, 4821606), (324, 4107294), (414, 3214404), (486, 2738196), (552, 2410803), (621, 2142936), (648, 2053647), (729, 1825464), (828, 1607202), (972, 1369098), (1242, 1071468), (1458, 912732), (1656, 803601), (1863, 714312), (1944, 684549), (2187, 608488), (2484, 535734), (2916, 456366), (3307, 402408), (3726, 357156), (4374, 304244), (4968, 267867), (5589, 238104), (5832, 228183), (6614, 201204), (7452, 178578), (8748, 152122), (9921, 134136), (11178, 119052), (13228, 100602), (14904, 89289), (16767, 79368), (17496, 76061), (19842, 67068), (22356, 59526), (26456, 50301), (29763, 44712), (33534, 39684)]