7872768

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 25018560

約数和(自身を除く): 17145792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 67, 68, 72, 96, 102, 108, 128, 134, 136, 144, 153, 192, 201, 204, 216, 256, 268, 272, 288, 306, 384, 402, 408, 432, 459, 536, 544, 576, 603, 612, 768, 804, 816, 864, 918, 1072, 1088, 1139, 1152, 1206, 1224, 1608, 1632, 1728, 1809, 1836, 2144, 2176, 2278, 2304, 2412, 2448, 3216, 3264, 3417, 3456, 3618, 3672, 4288, 4352, 4556, 4824, 4896, 6432, 6528, 6834, 6912, 7236, 7344, 8576, 9112, 9648, 9792, 10251, 12864, 13056, 13668, 14472, 14688, 17152, 18224, 19296, 19584, 20502, 25728, 27336, 28944, 29376, 30753, 36448, 38592, 39168, 41004, 51456, 54672, 57888, 58752, 61506, 72896, 77184, 82008, 109344, 115776, 117504, 123012, 145792, 154368, 164016, 218688, 231552, 246024, 291584, 328032, 437376, 463104, 492048, 656064, 874752, 984096, 1312128, 1968192, 2624256, 3936384, 7872768]

約数ペア:

[(1, 7872768), (2, 3936384), (3, 2624256), (4, 1968192), (6, 1312128), (8, 984096), (9, 874752), (12, 656064), (16, 492048), (17, 463104), (18, 437376), (24, 328032), (27, 291584), (32, 246024), (34, 231552), (36, 218688), (48, 164016), (51, 154368), (54, 145792), (64, 123012), (67, 117504), (68, 115776), (72, 109344), (96, 82008), (102, 77184), (108, 72896), (128, 61506), (134, 58752), (136, 57888), (144, 54672), (153, 51456), (192, 41004), (201, 39168), (204, 38592), (216, 36448), (256, 30753), (268, 29376), (272, 28944), (288, 27336), (306, 25728), (384, 20502), (402, 19584), (408, 19296), (432, 18224), (459, 17152), (536, 14688), (544, 14472), (576, 13668), (603, 13056), (612, 12864), (768, 10251), (804, 9792), (816, 9648), (864, 9112), (918, 8576), (1072, 7344), (1088, 7236), (1139, 6912), (1152, 6834), (1206, 6528), (1224, 6432), (1608, 4896), (1632, 4824), (1728, 4556), (1809, 4352), (1836, 4288), (2144, 3672), (2176, 3618), (2278, 3456), (2304, 3417), (2412, 3264), (2448, 3216)]