351649368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 1142968320

約数和(自身を除く): 791318952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 71, 72, 84, 93, 124, 126, 142, 168, 186, 213, 217, 248, 252, 279, 284, 317, 372, 426, 434, 497, 504, 558, 568, 634, 639, 651, 744, 852, 868, 951, 994, 1116, 1268, 1278, 1302, 1491, 1704, 1736, 1902, 1953, 1988, 2201, 2219, 2232, 2536, 2556, 2604, 2853, 2982, 3804, 3906, 3976, 4402, 4438, 4473, 5112, 5208, 5706, 5964, 6603, 6657, 7608, 7812, 8804, 8876, 8946, 9827, 11412, 11928, 13206, 13314, 15407, 15624, 17608, 17752, 17892, 19654, 19809, 19971, 22507, 22824, 26412, 26628, 29481, 30814, 35784, 39308, 39618, 39942, 45014, 46221, 52824, 53256, 58962, 61628, 67521, 68789, 78616, 79236, 79884, 88443, 90028, 92442, 117924, 123256, 135042, 137578, 138663, 157549, 158472, 159768, 176886, 180056, 184884, 202563, 206367, 235848, 270084, 275156, 277326, 315098, 353772, 369768, 405126, 412734, 472647, 540168, 550312, 554652, 619101, 630196, 697717, 707544, 810252, 825468, 945294, 1109304, 1238202, 1260392, 1395434, 1417941, 1620504, 1650936, 1890588, 2093151, 2476404, 2790868, 2835882, 3781176, 4186302, 4884019, 4952808, 5581736, 5671764, 6279453, 8372604, 9768038, 11343528, 12558906, 14652057, 16745208, 19536076, 25117812, 29304114, 39072152, 43956171, 50235624, 58608228, 87912342, 117216456, 175824684, 351649368]

約数ペア:

[(1, 351649368), (2, 175824684), (3, 117216456), (4, 87912342), (6, 58608228), (7, 50235624), (8, 43956171), (9, 39072152), (12, 29304114), (14, 25117812), (18, 19536076), (21, 16745208), (24, 14652057), (28, 12558906), (31, 11343528), (36, 9768038), (42, 8372604), (56, 6279453), (62, 5671764), (63, 5581736), (71, 4952808), (72, 4884019), (84, 4186302), (93, 3781176), (124, 2835882), (126, 2790868), (142, 2476404), (168, 2093151), (186, 1890588), (213, 1650936), (217, 1620504), (248, 1417941), (252, 1395434), (279, 1260392), (284, 1238202), (317, 1109304), (372, 945294), (426, 825468), (434, 810252), (497, 707544), (504, 697717), (558, 630196), (568, 619101), (634, 554652), (639, 550312), (651, 540168), (744, 472647), (852, 412734), (868, 405126), (951, 369768), (994, 353772), (1116, 315098), (1268, 277326), (1278, 275156), (1302, 270084), (1491, 235848), (1704, 206367), (1736, 202563), (1902, 184884), (1953, 180056), (1988, 176886), (2201, 159768), (2219, 158472), (2232, 157549), (2536, 138663), (2556, 137578), (2604, 135042), (2853, 123256), (2982, 117924), (3804, 92442), (3906, 90028), (3976, 88443), (4402, 79884), (4438, 79236), (4473, 78616), (5112, 68789), (5208, 67521), (5706, 61628), (5964, 58962), (6603, 53256), (6657, 52824), (7608, 46221), (7812, 45014), (8804, 39942), (8876, 39618), (8946, 39308), (9827, 35784), (11412, 30814), (11928, 29481), (13206, 26628), (13314, 26412), (15407, 22824), (15624, 22507), (17608, 19971), (17752, 19809), (17892, 19654)]