998760888

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 2845684800

約数和(自身を除く): 1846923912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 97, 108, 146, 194, 216, 219, 291, 292, 388, 438, 582, 584, 653, 657, 776, 873, 876, 1164, 1306, 1314, 1746, 1752, 1959, 1971, 2328, 2612, 2619, 2628, 3492, 3918, 3942, 5224, 5238, 5256, 5877, 6984, 7081, 7836, 7884, 10476, 11754, 14162, 15672, 15768, 17631, 20952, 21243, 23508, 28324, 35262, 42486, 47016, 47669, 56648, 63341, 63729, 70524, 84972, 95338, 126682, 127458, 141048, 143007, 169944, 190023, 190676, 191187, 253364, 254916, 286014, 380046, 381352, 382374, 429021, 506728, 509832, 570069, 572028, 760092, 764748, 858042, 1140138, 1144056, 1287063, 1520184, 1529496, 1710207, 1716084, 2280276, 2574126, 3420414, 3432168, 4560552, 4623893, 5148252, 6840828, 9247786, 10296504, 13681656, 13871679, 18495572, 27743358, 36991144, 41615037, 55486716, 83230074, 110973432, 124845111, 166460148, 249690222, 332920296, 499380444, 998760888]

約数ペア:

[(1, 998760888), (2, 499380444), (3, 332920296), (4, 249690222), (6, 166460148), (8, 124845111), (9, 110973432), (12, 83230074), (18, 55486716), (24, 41615037), (27, 36991144), (36, 27743358), (54, 18495572), (72, 13871679), (73, 13681656), (97, 10296504), (108, 9247786), (146, 6840828), (194, 5148252), (216, 4623893), (219, 4560552), (291, 3432168), (292, 3420414), (388, 2574126), (438, 2280276), (582, 1716084), (584, 1710207), (653, 1529496), (657, 1520184), (776, 1287063), (873, 1144056), (876, 1140138), (1164, 858042), (1306, 764748), (1314, 760092), (1746, 572028), (1752, 570069), (1959, 509832), (1971, 506728), (2328, 429021), (2612, 382374), (2619, 381352), (2628, 380046), (3492, 286014), (3918, 254916), (3942, 253364), (5224, 191187), (5238, 190676), (5256, 190023), (5877, 169944), (6984, 143007), (7081, 141048), (7836, 127458), (7884, 126682), (10476, 95338), (11754, 84972), (14162, 70524), (15672, 63729), (15768, 63341), (17631, 56648), (20952, 47669), (21243, 47016), (23508, 42486), (28324, 35262)]