2914992016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 5970631744

約数和(自身を除く): 3055639728

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 307, 344, 373, 592, 614, 688, 746, 1228, 1492, 1591, 2456, 2984, 3182, 4912, 5968, 6364, 11359, 12728, 13201, 13801, 16039, 22718, 25456, 26402, 27602, 32078, 45436, 52804, 55204, 64156, 90872, 105608, 110408, 114511, 128312, 181744, 211216, 220816, 229022, 256624, 458044, 488437, 593443, 916088, 976874, 1186886, 1832176, 1953748, 2373772, 3907496, 4236907, 4747544, 4923973, 7814992, 8473814, 9495088, 9847946, 16947628, 19695892, 33895256, 39391784, 67790512, 78783568, 182187001, 364374002, 728748004, 1457496008, 2914992016]

約数ペア:

[(1, 2914992016), (2, 1457496008), (4, 728748004), (8, 364374002), (16, 182187001), (37, 78783568), (43, 67790512), (74, 39391784), (86, 33895256), (148, 19695892), (172, 16947628), (296, 9847946), (307, 9495088), (344, 8473814), (373, 7814992), (592, 4923973), (614, 4747544), (688, 4236907), (746, 3907496), (1228, 2373772), (1492, 1953748), (1591, 1832176), (2456, 1186886), (2984, 976874), (3182, 916088), (4912, 593443), (5968, 488437), (6364, 458044), (11359, 256624), (12728, 229022), (13201, 220816), (13801, 211216), (16039, 181744), (22718, 128312), (25456, 114511), (26402, 110408), (27602, 105608), (32078, 90872), (45436, 64156), (52804, 55204)]