921012312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 2543385600

約数和(自身を除く): 1622373288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 239, 242, 264, 363, 478, 484, 717, 726, 956, 968, 1327, 1434, 1452, 1912, 2629, 2654, 2868, 2904, 3981, 5258, 5308, 5736, 7887, 7962, 10516, 10616, 14597, 15774, 15924, 21032, 28919, 29194, 31548, 31848, 43791, 57838, 58388, 63096, 86757, 87582, 115676, 116776, 160567, 173514, 175164, 231352, 317153, 321134, 347028, 350328, 481701, 634306, 642268, 694056, 951459, 963402, 1268612, 1284536, 1902918, 1926804, 2537224, 3488683, 3805836, 3853608, 6977366, 7611672, 10466049, 13954732, 20932098, 27909464, 38375513, 41864196, 76751026, 83728392, 115126539, 153502052, 230253078, 307004104, 460506156, 921012312]

約数ペア:

[(1, 921012312), (2, 460506156), (3, 307004104), (4, 230253078), (6, 153502052), (8, 115126539), (11, 83728392), (12, 76751026), (22, 41864196), (24, 38375513), (33, 27909464), (44, 20932098), (66, 13954732), (88, 10466049), (121, 7611672), (132, 6977366), (239, 3853608), (242, 3805836), (264, 3488683), (363, 2537224), (478, 1926804), (484, 1902918), (717, 1284536), (726, 1268612), (956, 963402), (968, 951459), (1327, 694056), (1434, 642268), (1452, 634306), (1912, 481701), (2629, 350328), (2654, 347028), (2868, 321134), (2904, 317153), (3981, 231352), (5258, 175164), (5308, 173514), (5736, 160567), (7887, 116776), (7962, 115676), (10516, 87582), (10616, 86757), (14597, 63096), (15774, 58388), (15924, 57838), (21032, 43791), (28919, 31848), (29194, 31548)]