7129356470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{7607}}^1$

素因数の和:7817

約数の個数: 64

約数和(自身を含む): 14050454400

約数和(自身を除く): 6921097930

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 149, 170, 185, 298, 370, 629, 745, 1258, 1490, 2533, 3145, 5066, 5513, 6290, 7607, 11026, 12665, 15214, 25330, 27565, 38035, 55130, 76070, 93721, 129319, 187442, 258638, 281459, 468605, 562918, 646595, 937210, 1133443, 1293190, 1407295, 2266886, 2814590, 4784803, 5667215, 9569606, 11334430, 19268531, 23924015, 38537062, 41937391, 47848030, 83874782, 96342655, 192685310, 209686955, 419373910, 712935647, 1425871294, 3564678235, 7129356470]

約数ペア:

[(1, 7129356470), (2, 3564678235), (5, 1425871294), (10, 712935647), (17, 419373910), (34, 209686955), (37, 192685310), (74, 96342655), (85, 83874782), (149, 47848030), (170, 41937391), (185, 38537062), (298, 23924015), (370, 19268531), (629, 11334430), (745, 9569606), (1258, 5667215), (1490, 4784803), (2533, 2814590), (3145, 2266886), (5066, 1407295), (5513, 1293190), (6290, 1133443), (7607, 937210), (11026, 646595), (12665, 562918), (15214, 468605), (25330, 281459), (27565, 258638), (38035, 187442), (55130, 129319), (76070, 93721)]