38939968368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{69857}}^1$

素因数の和:69964

約数の個数: 180

約数和(自身を含む): 128376649440

約数和(自身を除く): 89436681072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 711, 784, 882, 948, 1008, 1106, 1176, 1264, 1422, 1659, 1764, 1896, 2212, 2352, 2844, 3318, 3528, 3792, 3871, 4424, 4977, 5688, 6636, 7056, 7742, 8848, 9954, 11376, 11613, 13272, 15484, 19908, 23226, 26544, 30968, 34839, 39816, 46452, 61936, 69678, 69857, 79632, 92904, 139356, 139714, 185808, 209571, 278712, 279428, 419142, 488999, 557424, 558856, 628713, 838284, 977998, 1117712, 1257426, 1466997, 1676568, 1955996, 2514852, 2933994, 3353136, 3422993, 3911992, 4400991, 5029704, 5518703, 5867988, 6845986, 7823984, 8801982, 10059408, 10268979, 11037406, 11735976, 13691972, 16556109, 17603964, 20537958, 22074812, 23471952, 27383944, 30806937, 33112218, 35207928, 38630921, 41075916, 44149624, 49668327, 54767888, 61613874, 66224436, 70415856, 77261842, 82151832, 88299248, 99336654, 115892763, 123227748, 132448872, 154523684, 164303664, 198673308, 231785526, 246455496, 264897744, 270416447, 309047368, 347678289, 397346616, 463571052, 492910992, 540832894, 618094736, 695356578, 794693232, 811249341, 927142104, 1081665788, 1390713156, 1622498682, 1854284208, 2163331576, 2433748023, 2781426312, 3244997364, 4326663152, 4867496046, 5562852624, 6489994728, 9734992092, 12979989456, 19469984184, 38939968368]

約数ペア:

[(1, 38939968368), (2, 19469984184), (3, 12979989456), (4, 9734992092), (6, 6489994728), (7, 5562852624), (8, 4867496046), (9, 4326663152), (12, 3244997364), (14, 2781426312), (16, 2433748023), (18, 2163331576), (21, 1854284208), (24, 1622498682), (28, 1390713156), (36, 1081665788), (42, 927142104), (48, 811249341), (49, 794693232), (56, 695356578), (63, 618094736), (72, 540832894), (79, 492910992), (84, 463571052), (98, 397346616), (112, 347678289), (126, 309047368), (144, 270416447), (147, 264897744), (158, 246455496), (168, 231785526), (196, 198673308), (237, 164303664), (252, 154523684), (294, 132448872), (316, 123227748), (336, 115892763), (392, 99336654), (441, 88299248), (474, 82151832), (504, 77261842), (553, 70415856), (588, 66224436), (632, 61613874), (711, 54767888), (784, 49668327), (882, 44149624), (948, 41075916), (1008, 38630921), (1106, 35207928), (1176, 33112218), (1264, 30806937), (1422, 27383944), (1659, 23471952), (1764, 22074812), (1896, 20537958), (2212, 17603964), (2352, 16556109), (2844, 13691972), (3318, 11735976), (3528, 11037406), (3792, 10268979), (3871, 10059408), (4424, 8801982), (4977, 7823984), (5688, 6845986), (6636, 5867988), (7056, 5518703), (7742, 5029704), (8848, 4400991), (9954, 3911992), (11376, 3422993), (11613, 3353136), (13272, 2933994), (15484, 2514852), (19908, 1955996), (23226, 1676568), (26544, 1466997), (30968, 1257426), (34839, 1117712), (39816, 977998), (46452, 838284), (61936, 628713), (69678, 558856), (69857, 557424), (79632, 488999), (92904, 419142), (139356, 279428), (139714, 278712), (185808, 209571)]