342241984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1366

約数の個数: 112

約数和(自身を含む): 844011520

約数和(自身を除く): 501769536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 992, 1064, 1178, 1216, 1297, 1736, 1984, 2128, 2356, 2594, 3472, 4123, 4256, 4712, 5188, 6944, 8246, 8512, 9079, 9424, 10376, 13888, 16492, 18158, 18848, 20752, 24643, 32984, 36316, 37696, 40207, 41504, 49286, 65968, 72632, 80414, 83008, 98572, 131936, 145264, 160828, 172501, 197144, 263872, 281449, 290528, 321656, 345002, 394288, 562898, 581056, 643312, 690004, 763933, 788576, 1125796, 1286624, 1380008, 1527866, 1577152, 2251592, 2573248, 2760016, 3055732, 4503184, 5347531, 5520032, 6111464, 9006368, 10695062, 11040064, 12222928, 18012736, 21390124, 24445856, 42780248, 48891712, 85560496, 171120992, 342241984]

約数ペア:

[(1, 342241984), (2, 171120992), (4, 85560496), (7, 48891712), (8, 42780248), (14, 24445856), (16, 21390124), (19, 18012736), (28, 12222928), (31, 11040064), (32, 10695062), (38, 9006368), (56, 6111464), (62, 5520032), (64, 5347531), (76, 4503184), (112, 3055732), (124, 2760016), (133, 2573248), (152, 2251592), (217, 1577152), (224, 1527866), (248, 1380008), (266, 1286624), (304, 1125796), (434, 788576), (448, 763933), (496, 690004), (532, 643312), (589, 581056), (608, 562898), (868, 394288), (992, 345002), (1064, 321656), (1178, 290528), (1216, 281449), (1297, 263872), (1736, 197144), (1984, 172501), (2128, 160828), (2356, 145264), (2594, 131936), (3472, 98572), (4123, 83008), (4256, 80414), (4712, 72632), (5188, 65968), (6944, 49286), (8246, 41504), (8512, 40207), (9079, 37696), (9424, 36316), (10376, 32984), (13888, 24643), (16492, 20752), (18158, 18848)]