448515456

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 1273155840

約数和(自身を除く): 824640384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 184, 192, 258, 276, 344, 368, 384, 516, 552, 688, 736, 989, 1032, 1104, 1181, 1376, 1472, 1978, 2064, 2208, 2362, 2752, 2944, 2967, 3543, 3956, 4128, 4416, 4724, 5504, 5934, 7086, 7912, 8256, 8832, 9448, 11868, 14172, 15824, 16512, 18896, 23736, 27163, 28344, 31648, 37792, 47472, 50783, 54326, 56688, 63296, 75584, 81489, 94944, 101566, 108652, 113376, 126592, 151168, 152349, 162978, 189888, 203132, 217304, 226752, 304698, 325956, 379776, 406264, 434608, 453504, 609396, 651912, 812528, 869216, 1168009, 1218792, 1303824, 1625056, 1738432, 2336018, 2437584, 2607648, 3250112, 3476864, 3504027, 4672036, 4875168, 5215296, 6500224, 7008054, 9344072, 9750336, 10430592, 14016108, 18688144, 19500672, 28032216, 37376288, 56064432, 74752576, 112128864, 149505152, 224257728, 448515456]

約数ペア:

[(1, 448515456), (2, 224257728), (3, 149505152), (4, 112128864), (6, 74752576), (8, 56064432), (12, 37376288), (16, 28032216), (23, 19500672), (24, 18688144), (32, 14016108), (43, 10430592), (46, 9750336), (48, 9344072), (64, 7008054), (69, 6500224), (86, 5215296), (92, 4875168), (96, 4672036), (128, 3504027), (129, 3476864), (138, 3250112), (172, 2607648), (184, 2437584), (192, 2336018), (258, 1738432), (276, 1625056), (344, 1303824), (368, 1218792), (384, 1168009), (516, 869216), (552, 812528), (688, 651912), (736, 609396), (989, 453504), (1032, 434608), (1104, 406264), (1181, 379776), (1376, 325956), (1472, 304698), (1978, 226752), (2064, 217304), (2208, 203132), (2362, 189888), (2752, 162978), (2944, 152349), (2967, 151168), (3543, 126592), (3956, 113376), (4128, 108652), (4416, 101566), (4724, 94944), (5504, 81489), (5934, 75584), (7086, 63296), (7912, 56688), (8256, 54326), (8832, 50783), (9448, 47472), (11868, 37792), (14172, 31648), (15824, 28344), (16512, 27163), (18896, 23736)]