288679838718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{149}}^1\times {\mathrm{2467}}^1$

素因数の和:2806

約数の個数: 96

約数和(自身を含む): 619537104000

約数和(自身を除く): 330857265282

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 149, 166, 249, 298, 447, 498, 894, 1577, 2467, 2831, 3154, 4731, 4934, 5662, 6889, 7401, 8493, 9462, 12367, 13778, 14802, 16986, 20667, 24734, 37101, 41334, 46873, 74202, 93746, 130891, 140619, 204761, 234973, 261782, 281238, 367583, 392673, 409522, 469946, 614283, 704919, 735166, 785346, 1026461, 1102749, 1228566, 1409838, 2052922, 2205498, 3079383, 3890459, 6158766, 6984077, 7780918, 11671377, 13968154, 16995163, 19502759, 20952231, 23342754, 30509389, 33990326, 39005518, 41904462, 50985489, 58508277, 61018778, 91528167, 101970978, 117016554, 183056334, 322908097, 579678391, 645816194, 968724291, 1159356782, 1739035173, 1937448582, 2532279287, 3478070346, 5064558574, 7596837861, 15193675722, 48113306453, 96226612906, 144339919359, 288679838718]

約数ペア:

[(1, 288679838718), (2, 144339919359), (3, 96226612906), (6, 48113306453), (19, 15193675722), (38, 7596837861), (57, 5064558574), (83, 3478070346), (114, 2532279287), (149, 1937448582), (166, 1739035173), (249, 1159356782), (298, 968724291), (447, 645816194), (498, 579678391), (894, 322908097), (1577, 183056334), (2467, 117016554), (2831, 101970978), (3154, 91528167), (4731, 61018778), (4934, 58508277), (5662, 50985489), (6889, 41904462), (7401, 39005518), (8493, 33990326), (9462, 30509389), (12367, 23342754), (13778, 20952231), (14802, 19502759), (16986, 16995163), (20667, 13968154), (24734, 11671377), (37101, 7780918), (41334, 6984077), (46873, 6158766), (74202, 3890459), (93746, 3079383), (130891, 2205498), (140619, 2052922), (204761, 1409838), (234973, 1228566), (261782, 1102749), (281238, 1026461), (367583, 785346), (392673, 735166), (409522, 704919), (469946, 614283)]