687441070416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{34283}}^1$

素因数の和:34801

約数の個数: 160

約数和(自身を含む): 1902640223232

約数和(自身を除く): 1215199152816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 443, 492, 552, 656, 886, 943, 984, 1104, 1329, 1772, 1886, 1968, 2658, 2829, 3544, 3772, 5316, 5658, 7088, 7544, 10189, 10632, 11316, 15088, 18163, 20378, 21264, 22632, 30567, 34283, 36326, 40756, 45264, 54489, 61134, 68566, 72652, 81512, 102849, 108978, 122268, 137132, 145304, 163024, 205698, 217956, 244536, 274264, 290608, 411396, 417749, 435912, 489072, 548528, 788509, 822792, 835498, 871824, 1253247, 1405603, 1577018, 1645584, 1670996, 2365527, 2506494, 2811206, 3154036, 3341992, 4216809, 4731054, 5012988, 5622412, 6308072, 6683984, 8433618, 9462108, 10025976, 11244824, 12616144, 15187369, 16867236, 18924216, 20051952, 22489648, 30374738, 32328869, 33734472, 37848432, 45562107, 60749476, 64657738, 67468944, 91124214, 96986607, 121498952, 129315476, 182248428, 193973214, 242997904, 258630952, 349309487, 364496856, 387946428, 517261904, 622682129, 698618974, 728993712, 775892856, 1047928461, 1245364258, 1397237948, 1551785712, 1868046387, 2095856922, 2490728516, 2794475896, 3736092774, 4191713844, 4981457032, 5588951792, 7472185548, 8383427688, 9962914064, 14321688967, 14944371096, 16766855376, 28643377934, 29888742192, 42965066901, 57286755868, 85930133802, 114573511736, 171860267604, 229147023472, 343720535208, 687441070416]

約数ペア:

[(1, 687441070416), (2, 343720535208), (3, 229147023472), (4, 171860267604), (6, 114573511736), (8, 85930133802), (12, 57286755868), (16, 42965066901), (23, 29888742192), (24, 28643377934), (41, 16766855376), (46, 14944371096), (48, 14321688967), (69, 9962914064), (82, 8383427688), (92, 7472185548), (123, 5588951792), (138, 4981457032), (164, 4191713844), (184, 3736092774), (246, 2794475896), (276, 2490728516), (328, 2095856922), (368, 1868046387), (443, 1551785712), (492, 1397237948), (552, 1245364258), (656, 1047928461), (886, 775892856), (943, 728993712), (984, 698618974), (1104, 622682129), (1329, 517261904), (1772, 387946428), (1886, 364496856), (1968, 349309487), (2658, 258630952), (2829, 242997904), (3544, 193973214), (3772, 182248428), (5316, 129315476), (5658, 121498952), (7088, 96986607), (7544, 91124214), (10189, 67468944), (10632, 64657738), (11316, 60749476), (15088, 45562107), (18163, 37848432), (20378, 33734472), (21264, 32328869), (22632, 30374738), (30567, 22489648), (34283, 20051952), (36326, 18924216), (40756, 16867236), (45264, 15187369), (54489, 12616144), (61134, 11244824), (68566, 10025976), (72652, 9462108), (81512, 8433618), (102849, 6683984), (108978, 6308072), (122268, 5622412), (137132, 5012988), (145304, 4731054), (163024, 4216809), (205698, 3341992), (217956, 3154036), (244536, 2811206), (274264, 2506494), (290608, 2365527), (411396, 1670996), (417749, 1645584), (435912, 1577018), (489072, 1405603), (548528, 1253247), (788509, 871824), (822792, 835498)]