306563992

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 714711600

約数和(自身を除く): 408147608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 179, 196, 238, 257, 358, 392, 476, 514, 716, 833, 952, 1028, 1253, 1432, 1666, 1799, 2056, 2506, 3043, 3332, 3598, 4369, 5012, 6086, 6664, 7196, 8738, 8771, 10024, 12172, 12593, 14392, 17476, 17542, 21301, 24344, 25186, 30583, 34952, 35084, 42602, 46003, 50372, 61166, 70168, 85204, 92006, 100744, 122332, 149107, 170408, 184012, 214081, 244664, 298214, 322021, 368024, 428162, 596428, 644042, 782051, 856324, 1192856, 1288084, 1564102, 1712648, 2254147, 2576168, 3128204, 4508294, 5474357, 6256408, 9016588, 10948714, 18033176, 21897428, 38320499, 43794856, 76640998, 153281996, 306563992]

約数ペア:

[(1, 306563992), (2, 153281996), (4, 76640998), (7, 43794856), (8, 38320499), (14, 21897428), (17, 18033176), (28, 10948714), (34, 9016588), (49, 6256408), (56, 5474357), (68, 4508294), (98, 3128204), (119, 2576168), (136, 2254147), (179, 1712648), (196, 1564102), (238, 1288084), (257, 1192856), (358, 856324), (392, 782051), (476, 644042), (514, 596428), (716, 428162), (833, 368024), (952, 322021), (1028, 298214), (1253, 244664), (1432, 214081), (1666, 184012), (1799, 170408), (2056, 149107), (2506, 122332), (3043, 100744), (3332, 92006), (3598, 85204), (4369, 70168), (5012, 61166), (6086, 50372), (6664, 46003), (7196, 42602), (8738, 35084), (8771, 34952), (10024, 30583), (12172, 25186), (12593, 24344), (14392, 21301), (17476, 17542)]