555385409748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1\times {\mathrm{5443}}^1$

素因数の和:6558

約数の個数: 144

約数和(自身を含む): 1519740942720

約数和(自身を除く): 964355532972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 829, 1052, 1578, 1658, 2367, 2487, 3156, 3316, 3419, 4734, 4974, 5443, 6838, 7461, 9468, 9948, 10257, 10777, 10886, 13676, 14922, 16329, 20514, 21554, 21772, 29844, 30771, 32331, 32658, 41028, 43108, 48987, 61542, 64662, 65316, 70759, 96993, 97974, 123084, 129324, 141518, 193986, 195948, 212277, 218027, 283036, 387972, 424554, 436054, 636831, 654081, 849108, 872108, 1273662, 1308162, 1431509, 1962243, 2547324, 2616324, 2834351, 2863018, 3924486, 4294527, 4512247, 5668702, 5726036, 7848972, 8503053, 8589054, 9024494, 11337404, 12883581, 13536741, 17006106, 17178108, 18048988, 18609617, 25509159, 25767162, 27073482, 34012212, 37219234, 40610223, 51018318, 51534324, 54146964, 55828851, 58659211, 74438468, 81220446, 102036636, 111657702, 117318422, 162440892, 167486553, 175977633, 223315404, 234636844, 334973106, 351955266, 527932899, 669946212, 703910532, 1055865798, 1186720961, 2111731596, 2373441922, 3560162883, 4746883844, 7120325766, 10680488649, 14240651532, 15427372493, 21360977298, 30854744986, 42721954596, 46282117479, 61709489972, 92564234958, 138846352437, 185128469916, 277692704874, 555385409748]

約数ペア:

[(1, 555385409748), (2, 277692704874), (3, 185128469916), (4, 138846352437), (6, 92564234958), (9, 61709489972), (12, 46282117479), (13, 42721954596), (18, 30854744986), (26, 21360977298), (36, 15427372493), (39, 14240651532), (52, 10680488649), (78, 7120325766), (117, 4746883844), (156, 3560162883), (234, 2373441922), (263, 2111731596), (468, 1186720961), (526, 1055865798), (789, 703910532), (829, 669946212), (1052, 527932899), (1578, 351955266), (1658, 334973106), (2367, 234636844), (2487, 223315404), (3156, 175977633), (3316, 167486553), (3419, 162440892), (4734, 117318422), (4974, 111657702), (5443, 102036636), (6838, 81220446), (7461, 74438468), (9468, 58659211), (9948, 55828851), (10257, 54146964), (10777, 51534324), (10886, 51018318), (13676, 40610223), (14922, 37219234), (16329, 34012212), (20514, 27073482), (21554, 25767162), (21772, 25509159), (29844, 18609617), (30771, 18048988), (32331, 17178108), (32658, 17006106), (41028, 13536741), (43108, 12883581), (48987, 11337404), (61542, 9024494), (64662, 8589054), (65316, 8503053), (70759, 7848972), (96993, 5726036), (97974, 5668702), (123084, 4512247), (129324, 4294527), (141518, 3924486), (193986, 2863018), (195948, 2834351), (212277, 2616324), (218027, 2547324), (283036, 1962243), (387972, 1431509), (424554, 1308162), (436054, 1273662), (636831, 872108), (654081, 849108)]