28085380344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{133633}}^1$

素因数の和:133794

約数の個数: 128

約数和(自身を含む): 89802048000

約数和(自身を除く): 61716667656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1112, 1251, 1512, 1668, 1946, 2502, 2919, 3336, 3753, 3892, 5004, 5838, 7506, 7784, 8757, 10008, 11676, 15012, 17514, 23352, 26271, 30024, 35028, 52542, 70056, 105084, 133633, 210168, 267266, 400899, 534532, 801798, 935431, 1069064, 1202697, 1603596, 1870862, 2405394, 2806293, 3207192, 3608091, 3741724, 4810788, 5612586, 7216182, 7483448, 8418879, 9621576, 11225172, 14432364, 16837758, 18574987, 22450344, 25256637, 28864728, 33675516, 37149974, 50513274, 55724961, 67351032, 74299948, 101026548, 111449922, 130024909, 148599896, 167174883, 202053096, 222899844, 260049818, 334349766, 390074727, 445799688, 501524649, 520099636, 668699532, 780149454, 1003049298, 1040199272, 1170224181, 1337399064, 1560298908, 2006098596, 2340448362, 3120597816, 3510672543, 4012197192, 4680896724, 7021345086, 9361793448, 14042690172, 28085380344]

約数ペア:

[(1, 28085380344), (2, 14042690172), (3, 9361793448), (4, 7021345086), (6, 4680896724), (7, 4012197192), (8, 3510672543), (9, 3120597816), (12, 2340448362), (14, 2006098596), (18, 1560298908), (21, 1337399064), (24, 1170224181), (27, 1040199272), (28, 1003049298), (36, 780149454), (42, 668699532), (54, 520099636), (56, 501524649), (63, 445799688), (72, 390074727), (84, 334349766), (108, 260049818), (126, 222899844), (139, 202053096), (168, 167174883), (189, 148599896), (216, 130024909), (252, 111449922), (278, 101026548), (378, 74299948), (417, 67351032), (504, 55724961), (556, 50513274), (756, 37149974), (834, 33675516), (973, 28864728), (1112, 25256637), (1251, 22450344), (1512, 18574987), (1668, 16837758), (1946, 14432364), (2502, 11225172), (2919, 9621576), (3336, 8418879), (3753, 7483448), (3892, 7216182), (5004, 5612586), (5838, 4810788), (7506, 3741724), (7784, 3608091), (8757, 3207192), (10008, 2806293), (11676, 2405394), (15012, 1870862), (17514, 1603596), (23352, 1202697), (26271, 1069064), (30024, 935431), (35028, 801798), (52542, 534532), (70056, 400899), (105084, 267266), (133633, 210168)]