248824512

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25411}}^1$

素因数の和:25446

約数の個数: 84

約数和(自身を含む): 755193816

約数和(自身を除く): 506369304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 25411, 50822, 76233, 101644, 152466, 203288, 228699, 304932, 406576, 431987, 457398, 609864, 813152, 863974, 914796, 1219728, 1295961, 1626304, 1727948, 1829592, 2439456, 2591922, 3455896, 3659184, 3887883, 4878912, 5183844, 6911792, 7318368, 7775766, 10367688, 13823584, 14636736, 15551532, 20735376, 27647168, 31103064, 41470752, 62206128, 82941504, 124412256, 248824512]

約数ペア:

[(1, 248824512), (2, 124412256), (3, 82941504), (4, 62206128), (6, 41470752), (8, 31103064), (9, 27647168), (12, 20735376), (16, 15551532), (17, 14636736), (18, 13823584), (24, 10367688), (32, 7775766), (34, 7318368), (36, 6911792), (48, 5183844), (51, 4878912), (64, 3887883), (68, 3659184), (72, 3455896), (96, 2591922), (102, 2439456), (136, 1829592), (144, 1727948), (153, 1626304), (192, 1295961), (204, 1219728), (272, 914796), (288, 863974), (306, 813152), (408, 609864), (544, 457398), (576, 431987), (612, 406576), (816, 304932), (1088, 228699), (1224, 203288), (1632, 152466), (2448, 101644), (3264, 76233), (4896, 50822), (9792, 25411)]