249220752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12757}}^1$

素因数の和:12816

約数の個数: 80

約数和(自身を含む): 721388352

約数和(自身を除く): 472167600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 12757, 19536, 25514, 38271, 51028, 76542, 102056, 140327, 153084, 204112, 280654, 306168, 420981, 472009, 561308, 612336, 841962, 944018, 1122616, 1416027, 1683924, 1888036, 2245232, 2832054, 3367848, 3776072, 5192099, 5664108, 6735696, 7552144, 10384198, 11328216, 15576297, 20768396, 22656432, 31152594, 41536792, 62305188, 83073584, 124610376, 249220752]

約数ペア:

[(1, 249220752), (2, 124610376), (3, 83073584), (4, 62305188), (6, 41536792), (8, 31152594), (11, 22656432), (12, 20768396), (16, 15576297), (22, 11328216), (24, 10384198), (33, 7552144), (37, 6735696), (44, 5664108), (48, 5192099), (66, 3776072), (74, 3367848), (88, 2832054), (111, 2245232), (132, 1888036), (148, 1683924), (176, 1416027), (222, 1122616), (264, 944018), (296, 841962), (407, 612336), (444, 561308), (528, 472009), (592, 420981), (814, 306168), (888, 280654), (1221, 204112), (1628, 153084), (1776, 140327), (2442, 102056), (3256, 76542), (4884, 51028), (6512, 38271), (9768, 25514), (12757, 19536)]