348511152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 1066431744

約数和(自身を除く): 717920592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 408, 451, 492, 528, 561, 656, 697, 748, 816, 902, 947, 984, 1122, 1353, 1394, 1496, 1804, 1894, 1968, 2091, 2244, 2706, 2788, 2841, 2992, 3608, 3788, 4182, 4488, 5412, 5576, 5682, 7216, 7576, 7667, 8364, 8976, 10417, 10824, 11152, 11364, 15152, 15334, 16099, 16728, 20834, 21648, 22728, 23001, 30668, 31251, 32198, 33456, 38827, 41668, 45456, 46002, 48297, 61336, 62502, 64396, 77654, 83336, 92004, 96594, 116481, 122672, 125004, 128792, 155308, 166672, 177089, 184008, 193188, 232962, 250008, 257584, 310616, 354178, 368016, 386376, 427097, 465924, 500016, 531267, 621232, 660059, 708356, 772752, 854194, 931848, 1062534, 1281291, 1320118, 1416712, 1708388, 1863696, 1980177, 2125068, 2562582, 2640236, 2833424, 3416776, 3960354, 4250136, 5125164, 5280472, 6833552, 7260649, 7920708, 8500272, 10250328, 10560944, 14521298, 15841416, 20500656, 21781947, 29042596, 31682832, 43563894, 58085192, 87127788, 116170384, 174255576, 348511152]

約数ペア:

[(1, 348511152), (2, 174255576), (3, 116170384), (4, 87127788), (6, 58085192), (8, 43563894), (11, 31682832), (12, 29042596), (16, 21781947), (17, 20500656), (22, 15841416), (24, 14521298), (33, 10560944), (34, 10250328), (41, 8500272), (44, 7920708), (48, 7260649), (51, 6833552), (66, 5280472), (68, 5125164), (82, 4250136), (88, 3960354), (102, 3416776), (123, 2833424), (132, 2640236), (136, 2562582), (164, 2125068), (176, 1980177), (187, 1863696), (204, 1708388), (246, 1416712), (264, 1320118), (272, 1281291), (328, 1062534), (374, 931848), (408, 854194), (451, 772752), (492, 708356), (528, 660059), (561, 621232), (656, 531267), (697, 500016), (748, 465924), (816, 427097), (902, 386376), (947, 368016), (984, 354178), (1122, 310616), (1353, 257584), (1394, 250008), (1496, 232962), (1804, 193188), (1894, 184008), (1968, 177089), (2091, 166672), (2244, 155308), (2706, 128792), (2788, 125004), (2841, 122672), (2992, 116481), (3608, 96594), (3788, 92004), (4182, 83336), (4488, 77654), (5412, 64396), (5576, 62502), (5682, 61336), (7216, 48297), (7576, 46002), (7667, 45456), (8364, 41668), (8976, 38827), (10417, 33456), (10824, 32198), (11152, 31251), (11364, 30668), (15152, 23001), (15334, 22728), (16099, 21648), (16728, 20834)]