306480624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 841374720

約数和(自身を除く): 534894096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 758, 816, 991, 1137, 1516, 1982, 2274, 2973, 3032, 3964, 4548, 5946, 6064, 6443, 7928, 9096, 11892, 12886, 15856, 16847, 18192, 19329, 23784, 25772, 33694, 38658, 47568, 50541, 51544, 67388, 77316, 101082, 103088, 134776, 154632, 202164, 269552, 309264, 375589, 404328, 751178, 808656, 1126767, 1502356, 2253534, 3004712, 4507068, 6009424, 6385013, 9014136, 12770026, 18028272, 19155039, 25540052, 38310078, 51080104, 76620156, 102160208, 153240312, 306480624]

約数ペア:

[(1, 306480624), (2, 153240312), (3, 102160208), (4, 76620156), (6, 51080104), (8, 38310078), (12, 25540052), (16, 19155039), (17, 18028272), (24, 12770026), (34, 9014136), (48, 6385013), (51, 6009424), (68, 4507068), (102, 3004712), (136, 2253534), (204, 1502356), (272, 1126767), (379, 808656), (408, 751178), (758, 404328), (816, 375589), (991, 309264), (1137, 269552), (1516, 202164), (1982, 154632), (2274, 134776), (2973, 103088), (3032, 101082), (3964, 77316), (4548, 67388), (5946, 51544), (6064, 50541), (6443, 47568), (7928, 38658), (9096, 33694), (11892, 25772), (12886, 23784), (15856, 19329), (16847, 18192)]