9799433312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{519919}}^1$

素因数の和:519979

約数の個数: 48

約数和(自身を含む): 20963174400

約数和(自身を除く): 11163741088

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 519919, 1039838, 2079676, 4159352, 8318704, 9878461, 16117489, 16637408, 19756922, 32234978, 39513844, 64469956, 79027688, 128939912, 158055376, 257879824, 306232291, 316110752, 515759648, 612464582, 1224929164, 2449858328, 4899716656, 9799433312]

約数ペア:

[(1, 9799433312), (2, 4899716656), (4, 2449858328), (8, 1224929164), (16, 612464582), (19, 515759648), (31, 316110752), (32, 306232291), (38, 257879824), (62, 158055376), (76, 128939912), (124, 79027688), (152, 64469956), (248, 39513844), (304, 32234978), (496, 19756922), (589, 16637408), (608, 16117489), (992, 9878461), (1178, 8318704), (2356, 4159352), (4712, 2079676), (9424, 1039838), (18848, 519919)]