766705248

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2325

約数の個数: 144

約数和(自身を含む): 2311545600

約数和(自身を除く): 1544840352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 164, 174, 232, 246, 261, 288, 328, 348, 369, 464, 492, 522, 656, 696, 738, 928, 984, 1044, 1189, 1312, 1392, 1476, 1968, 2088, 2239, 2378, 2784, 2952, 3567, 3936, 4176, 4478, 4756, 5904, 6717, 7134, 8352, 8956, 9512, 10701, 11808, 13434, 14268, 17912, 19024, 20151, 21402, 26868, 28536, 35824, 38048, 40302, 42804, 53736, 57072, 64931, 71648, 80604, 85608, 91799, 107472, 114144, 129862, 161208, 171216, 183598, 194793, 214944, 259724, 275397, 322416, 342432, 367196, 389586, 519448, 550794, 584379, 644832, 734392, 779172, 826191, 1038896, 1101588, 1168758, 1468784, 1558344, 1652382, 2077792, 2203176, 2337516, 2662171, 2937568, 3116688, 3304764, 4406352, 4675032, 5324342, 6233376, 6609528, 7986513, 8812704, 9350064, 10648684, 13219056, 15973026, 18700128, 21297368, 23959539, 26438112, 31946052, 42594736, 47919078, 63892104, 85189472, 95838156, 127784208, 191676312, 255568416, 383352624, 766705248]

約数ペア:

[(1, 766705248), (2, 383352624), (3, 255568416), (4, 191676312), (6, 127784208), (8, 95838156), (9, 85189472), (12, 63892104), (16, 47919078), (18, 42594736), (24, 31946052), (29, 26438112), (32, 23959539), (36, 21297368), (41, 18700128), (48, 15973026), (58, 13219056), (72, 10648684), (82, 9350064), (87, 8812704), (96, 7986513), (116, 6609528), (123, 6233376), (144, 5324342), (164, 4675032), (174, 4406352), (232, 3304764), (246, 3116688), (261, 2937568), (288, 2662171), (328, 2337516), (348, 2203176), (369, 2077792), (464, 1652382), (492, 1558344), (522, 1468784), (656, 1168758), (696, 1101588), (738, 1038896), (928, 826191), (984, 779172), (1044, 734392), (1189, 644832), (1312, 584379), (1392, 550794), (1476, 519448), (1968, 389586), (2088, 367196), (2239, 342432), (2378, 322416), (2784, 275397), (2952, 259724), (3567, 214944), (3936, 194793), (4176, 183598), (4478, 171216), (4756, 161208), (5904, 129862), (6717, 114144), (7134, 107472), (8352, 91799), (8956, 85608), (9512, 80604), (10701, 71648), (11808, 64931), (13434, 57072), (14268, 53736), (17912, 42804), (19024, 40302), (20151, 38048), (21402, 35824), (26868, 28536)]