628577488

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3225

約数の個数: 120

約数和(自身を含む): 1613200320

約数和(自身を除く): 984622832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 1012, 1078, 1127, 1232, 1288, 1771, 2024, 2156, 2254, 2576, 3169, 3542, 4048, 4312, 4508, 6338, 7084, 8624, 9016, 12397, 12676, 14168, 18032, 22183, 24794, 25352, 28336, 34859, 44366, 49588, 50704, 69718, 72887, 88732, 99176, 139436, 145774, 155281, 177464, 198352, 244013, 278872, 291548, 310562, 354928, 488026, 510209, 557744, 583096, 621124, 801757, 976052, 1020418, 1166192, 1242248, 1603514, 1708091, 1952104, 2040836, 2484496, 3207028, 3416182, 3571463, 3904208, 4081672, 5612299, 6414056, 6832364, 7142926, 8163344, 11224598, 12828112, 13664728, 14285852, 22449196, 27329456, 28571704, 39286093, 44898392, 57143408, 78572186, 89796784, 157144372, 314288744, 628577488]

約数ペア:

[(1, 628577488), (2, 314288744), (4, 157144372), (7, 89796784), (8, 78572186), (11, 57143408), (14, 44898392), (16, 39286093), (22, 28571704), (23, 27329456), (28, 22449196), (44, 14285852), (46, 13664728), (49, 12828112), (56, 11224598), (77, 8163344), (88, 7142926), (92, 6832364), (98, 6414056), (112, 5612299), (154, 4081672), (161, 3904208), (176, 3571463), (184, 3416182), (196, 3207028), (253, 2484496), (308, 2040836), (322, 1952104), (368, 1708091), (392, 1603514), (506, 1242248), (539, 1166192), (616, 1020418), (644, 976052), (784, 801757), (1012, 621124), (1078, 583096), (1127, 557744), (1232, 510209), (1288, 488026), (1771, 354928), (2024, 310562), (2156, 291548), (2254, 278872), (2576, 244013), (3169, 198352), (3542, 177464), (4048, 155281), (4312, 145774), (4508, 139436), (6338, 99176), (7084, 88732), (8624, 72887), (9016, 69718), (12397, 50704), (12676, 49588), (14168, 44366), (18032, 34859), (22183, 28336), (24794, 25352)]