730686572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11403

約数の個数: 72

約数和(自身を含む): 1690993920

約数和(自身を除く): 960307348

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2926, 3388, 4598, 5852, 9196, 11351, 16093, 22702, 32186, 45404, 64372, 79457, 124861, 158914, 215669, 249722, 317828, 431338, 499444, 862676, 874027, 1373471, 1509683, 1748054, 2372359, 2746942, 3019366, 3496108, 4744718, 5493884, 6038732, 9489436, 9614297, 16606513, 19228594, 26095949, 33213026, 38457188, 52191898, 66426052, 104383796, 182671643, 365343286, 730686572]

約数ペア:

[(1, 730686572), (2, 365343286), (4, 182671643), (7, 104383796), (11, 66426052), (14, 52191898), (19, 38457188), (22, 33213026), (28, 26095949), (38, 19228594), (44, 16606513), (76, 9614297), (77, 9489436), (121, 6038732), (133, 5493884), (154, 4744718), (209, 3496108), (242, 3019366), (266, 2746942), (308, 2372359), (418, 1748054), (484, 1509683), (532, 1373471), (836, 874027), (847, 862676), (1463, 499444), (1694, 431338), (2299, 317828), (2926, 249722), (3388, 215669), (4598, 158914), (5852, 124861), (9196, 79457), (11351, 64372), (16093, 45404), (22702, 32186)]