1953302904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67993}}^1$

素因数の和:68034

約数の個数: 128

約数和(自身を含む): 6527424000

約数和(自身を除く): 4574121096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 67993, 135986, 203979, 271972, 407958, 475951, 543944, 611937, 815916, 951902, 1223874, 1291867, 1427853, 1631832, 1835811, 1903804, 2447748, 2583734, 2855706, 3671622, 3807608, 3875601, 4283559, 4895496, 5167468, 5711412, 7343244, 7751202, 8567118, 9043069, 10334936, 11422824, 11626803, 12850677, 14686488, 15502404, 17134236, 18086138, 23253606, 25701354, 27129207, 31004808, 34268472, 34880409, 36172276, 46507212, 51402708, 54258414, 69760818, 72344552, 81387621, 93014424, 102805416, 108516828, 139521636, 162775242, 217033656, 244162863, 279043272, 325550484, 488325726, 651100968, 976651452, 1953302904]

約数ペア:

[(1, 1953302904), (2, 976651452), (3, 651100968), (4, 488325726), (6, 325550484), (7, 279043272), (8, 244162863), (9, 217033656), (12, 162775242), (14, 139521636), (18, 108516828), (19, 102805416), (21, 93014424), (24, 81387621), (27, 72344552), (28, 69760818), (36, 54258414), (38, 51402708), (42, 46507212), (54, 36172276), (56, 34880409), (57, 34268472), (63, 31004808), (72, 27129207), (76, 25701354), (84, 23253606), (108, 18086138), (114, 17134236), (126, 15502404), (133, 14686488), (152, 12850677), (168, 11626803), (171, 11422824), (189, 10334936), (216, 9043069), (228, 8567118), (252, 7751202), (266, 7343244), (342, 5711412), (378, 5167468), (399, 4895496), (456, 4283559), (504, 3875601), (513, 3807608), (532, 3671622), (684, 2855706), (756, 2583734), (798, 2447748), (1026, 1903804), (1064, 1835811), (1197, 1631832), (1368, 1427853), (1512, 1291867), (1596, 1223874), (2052, 951902), (2394, 815916), (3192, 611937), (3591, 543944), (4104, 475951), (4788, 407958), (7182, 271972), (9576, 203979), (14364, 135986), (28728, 67993)]