906646832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 2279854080

約数和(自身を除く): 1373207248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 112, 124, 182, 208, 212, 217, 248, 364, 371, 379, 403, 424, 434, 496, 689, 728, 742, 758, 806, 848, 868, 1378, 1456, 1484, 1516, 1612, 1643, 1736, 2653, 2756, 2821, 2968, 3032, 3224, 3286, 3472, 4823, 4927, 5306, 5512, 5642, 5936, 6064, 6448, 6572, 9646, 9854, 10612, 11024, 11284, 11501, 11749, 13144, 19292, 19708, 20087, 21224, 21359, 22568, 23002, 23498, 26288, 34489, 38584, 39416, 40174, 42448, 42718, 45136, 46004, 46996, 68978, 77168, 78832, 80348, 82243, 85436, 92008, 93992, 137956, 140609, 149513, 152737, 160696, 164486, 170872, 184016, 187984, 261131, 275912, 281218, 299026, 305474, 321392, 328972, 341744, 522262, 551824, 562436, 598052, 610948, 622697, 657944, 1044524, 1069159, 1124872, 1196104, 1221896, 1245394, 1315888, 1827917, 2089048, 2138318, 2249744, 2392208, 2443792, 2490788, 3655834, 4178096, 4276636, 4358879, 4981576, 7311668, 8095061, 8553272, 8717758, 9963152, 14623336, 16190122, 17106544, 17435516, 29246672, 32380244, 34871032, 56665427, 64760488, 69742064, 113330854, 129520976, 226661708, 453323416, 906646832]

約数ペア:

[(1, 906646832), (2, 453323416), (4, 226661708), (7, 129520976), (8, 113330854), (13, 69742064), (14, 64760488), (16, 56665427), (26, 34871032), (28, 32380244), (31, 29246672), (52, 17435516), (53, 17106544), (56, 16190122), (62, 14623336), (91, 9963152), (104, 8717758), (106, 8553272), (112, 8095061), (124, 7311668), (182, 4981576), (208, 4358879), (212, 4276636), (217, 4178096), (248, 3655834), (364, 2490788), (371, 2443792), (379, 2392208), (403, 2249744), (424, 2138318), (434, 2089048), (496, 1827917), (689, 1315888), (728, 1245394), (742, 1221896), (758, 1196104), (806, 1124872), (848, 1069159), (868, 1044524), (1378, 657944), (1456, 622697), (1484, 610948), (1516, 598052), (1612, 562436), (1643, 551824), (1736, 522262), (2653, 341744), (2756, 328972), (2821, 321392), (2968, 305474), (3032, 299026), (3224, 281218), (3286, 275912), (3472, 261131), (4823, 187984), (4927, 184016), (5306, 170872), (5512, 164486), (5642, 160696), (5936, 152737), (6064, 149513), (6448, 140609), (6572, 137956), (9646, 93992), (9854, 92008), (10612, 85436), (11024, 82243), (11284, 80348), (11501, 78832), (11749, 77168), (13144, 68978), (19292, 46996), (19708, 46004), (20087, 45136), (21224, 42718), (21359, 42448), (22568, 40174), (23002, 39416), (23498, 38584), (26288, 34489)]