747747936

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 216

約数和(自身を含む): 2392036920

約数和(自身を除く): 1644288984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 569, 624, 648, 676, 702, 864, 936, 972, 1014, 1053, 1138, 1248, 1296, 1352, 1404, 1521, 1707, 1872, 1944, 2028, 2106, 2276, 2592, 2704, 2808, 3042, 3159, 3414, 3744, 3888, 4056, 4212, 4552, 4563, 5121, 5408, 5616, 6084, 6318, 6828, 7397, 7776, 8112, 8424, 9104, 9126, 10242, 11232, 12168, 12636, 13656, 13689, 14794, 15363, 16224, 16848, 18208, 18252, 20484, 22191, 24336, 25272, 27312, 27378, 29588, 30726, 33696, 36504, 40968, 41067, 44382, 46089, 48672, 50544, 54624, 54756, 59176, 61452, 66573, 73008, 81936, 82134, 88764, 92178, 96161, 101088, 109512, 118352, 122904, 133146, 138267, 146016, 163872, 164268, 177528, 184356, 192322, 199719, 219024, 236704, 245808, 266292, 276534, 288483, 328536, 355056, 368712, 384644, 399438, 438048, 491616, 532584, 553068, 576966, 599157, 657072, 710112, 737424, 769288, 798876, 865449, 1065168, 1106136, 1153932, 1198314, 1314144, 1474848, 1538576, 1597752, 1730898, 1797471, 2130336, 2212272, 2307864, 2396628, 2596347, 3077152, 3195504, 3461796, 3594942, 4424544, 4615728, 4793256, 5192694, 6391008, 6923592, 7189884, 7789041, 9231456, 9586512, 10385388, 13847184, 14379768, 15578082, 19173024, 20770776, 23367123, 27694368, 28759536, 31156164, 41541552, 46734246, 57519072, 62312328, 83083104, 93468492, 124624656, 186936984, 249249312, 373873968, 747747936]

約数ペア:

[(1, 747747936), (2, 373873968), (3, 249249312), (4, 186936984), (6, 124624656), (8, 93468492), (9, 83083104), (12, 62312328), (13, 57519072), (16, 46734246), (18, 41541552), (24, 31156164), (26, 28759536), (27, 27694368), (32, 23367123), (36, 20770776), (39, 19173024), (48, 15578082), (52, 14379768), (54, 13847184), (72, 10385388), (78, 9586512), (81, 9231456), (96, 7789041), (104, 7189884), (108, 6923592), (117, 6391008), (144, 5192694), (156, 4793256), (162, 4615728), (169, 4424544), (208, 3594942), (216, 3461796), (234, 3195504), (243, 3077152), (288, 2596347), (312, 2396628), (324, 2307864), (338, 2212272), (351, 2130336), (416, 1797471), (432, 1730898), (468, 1597752), (486, 1538576), (507, 1474848), (569, 1314144), (624, 1198314), (648, 1153932), (676, 1106136), (702, 1065168), (864, 865449), (936, 798876), (972, 769288), (1014, 737424), (1053, 710112), (1138, 657072), (1248, 599157), (1296, 576966), (1352, 553068), (1404, 532584), (1521, 491616), (1707, 438048), (1872, 399438), (1944, 384644), (2028, 368712), (2106, 355056), (2276, 328536), (2592, 288483), (2704, 276534), (2808, 266292), (3042, 245808), (3159, 236704), (3414, 219024), (3744, 199719), (3888, 192322), (4056, 184356), (4212, 177528), (4552, 164268), (4563, 163872), (5121, 146016), (5408, 138267), (5616, 133146), (6084, 122904), (6318, 118352), (6828, 109512), (7397, 101088), (7776, 96161), (8112, 92178), (8424, 88764), (9104, 82134), (9126, 81936), (10242, 73008), (11232, 66573), (12168, 61452), (12636, 59176), (13656, 54756), (13689, 54624), (14794, 50544), (15363, 48672), (16224, 46089), (16848, 44382), (18208, 41067), (18252, 40968), (20484, 36504), (22191, 33696), (24336, 30726), (25272, 29588), (27312, 27378)]