288310512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3375

約数の個数: 120

約数和(自身を含む): 890087376

約数和(自身を除く): 601776864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1776, 1813, 2072, 2352, 3108, 3313, 3626, 4144, 5439, 6216, 6626, 7252, 9939, 10878, 12432, 13252, 14504, 19878, 21756, 23191, 26504, 29008, 39756, 43512, 46382, 53008, 69573, 79512, 87024, 92764, 122581, 139146, 159024, 162337, 185528, 245162, 278292, 324674, 367743, 371056, 487011, 490324, 556584, 649348, 735486, 858067, 974022, 980648, 1113168, 1298696, 1470972, 1716134, 1948044, 1961296, 2574201, 2597392, 2941944, 3432268, 3896088, 5148402, 5883888, 6006469, 6864536, 7792176, 10296804, 12012938, 13729072, 18019407, 20593608, 24025876, 36038814, 41187216, 48051752, 72077628, 96103504, 144155256, 288310512]

約数ペア:

[(1, 288310512), (2, 144155256), (3, 96103504), (4, 72077628), (6, 48051752), (7, 41187216), (8, 36038814), (12, 24025876), (14, 20593608), (16, 18019407), (21, 13729072), (24, 12012938), (28, 10296804), (37, 7792176), (42, 6864536), (48, 6006469), (49, 5883888), (56, 5148402), (74, 3896088), (84, 3432268), (98, 2941944), (111, 2597392), (112, 2574201), (147, 1961296), (148, 1948044), (168, 1716134), (196, 1470972), (222, 1298696), (259, 1113168), (294, 980648), (296, 974022), (336, 858067), (392, 735486), (444, 649348), (518, 556584), (588, 490324), (592, 487011), (777, 371056), (784, 367743), (888, 324674), (1036, 278292), (1176, 245162), (1554, 185528), (1776, 162337), (1813, 159024), (2072, 139146), (2352, 122581), (3108, 92764), (3313, 87024), (3626, 79512), (4144, 69573), (5439, 53008), (6216, 46382), (6626, 43512), (7252, 39756), (9939, 29008), (10878, 26504), (12432, 23191), (13252, 21756), (14504, 19878)]