56338272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 174781152

約数和(自身を除く): 118442880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 311, 333, 408, 444, 544, 592, 612, 622, 629, 666, 816, 888, 933, 1184, 1224, 1244, 1258, 1332, 1632, 1776, 1866, 1887, 2448, 2488, 2516, 2664, 2799, 3552, 3732, 3774, 4896, 4976, 5032, 5287, 5328, 5598, 5661, 7464, 7548, 9952, 10064, 10574, 10656, 11196, 11322, 11507, 14928, 15096, 15861, 20128, 21148, 22392, 22644, 23014, 29856, 30192, 31722, 34521, 42296, 44784, 45288, 46028, 47583, 60384, 63444, 69042, 84592, 89568, 90576, 92056, 95166, 103563, 126888, 138084, 169184, 181152, 184112, 190332, 195619, 207126, 253776, 276168, 368224, 380664, 391238, 414252, 507552, 552336, 586857, 761328, 782476, 828504, 1104672, 1173714, 1522656, 1564952, 1657008, 1760571, 2347428, 3129904, 3314016, 3521142, 4694856, 6259808, 7042284, 9389712, 14084568, 18779424, 28169136, 56338272]

約数ペア:

[(1, 56338272), (2, 28169136), (3, 18779424), (4, 14084568), (6, 9389712), (8, 7042284), (9, 6259808), (12, 4694856), (16, 3521142), (17, 3314016), (18, 3129904), (24, 2347428), (32, 1760571), (34, 1657008), (36, 1564952), (37, 1522656), (48, 1173714), (51, 1104672), (68, 828504), (72, 782476), (74, 761328), (96, 586857), (102, 552336), (111, 507552), (136, 414252), (144, 391238), (148, 380664), (153, 368224), (204, 276168), (222, 253776), (272, 207126), (288, 195619), (296, 190332), (306, 184112), (311, 181152), (333, 169184), (408, 138084), (444, 126888), (544, 103563), (592, 95166), (612, 92056), (622, 90576), (629, 89568), (666, 84592), (816, 69042), (888, 63444), (933, 60384), (1184, 47583), (1224, 46028), (1244, 45288), (1258, 44784), (1332, 42296), (1632, 34521), (1776, 31722), (1866, 30192), (1887, 29856), (2448, 23014), (2488, 22644), (2516, 22392), (2664, 21148), (2799, 20128), (3552, 15861), (3732, 15096), (3774, 14928), (4896, 11507), (4976, 11322), (5032, 11196), (5287, 10656), (5328, 10574), (5598, 10064), (5661, 9952), (7464, 7548)]