1097011908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1$

素因数の和:5537

約数の個数: 72

約数和(自身を含む): 2861607840

約数和(自身を除く): 1764595932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 139, 164, 246, 278, 369, 417, 492, 556, 738, 834, 1251, 1476, 1668, 2502, 5004, 5347, 5699, 10694, 11398, 16041, 17097, 21388, 22796, 32082, 34194, 48123, 51291, 64164, 68388, 96246, 102582, 192492, 205164, 219227, 438454, 657681, 743233, 876908, 1315362, 1486466, 1973043, 2229699, 2630724, 2972932, 3946086, 4459398, 6689097, 7892172, 8918796, 13378194, 26756388, 30472553, 60945106, 91417659, 121890212, 182835318, 274252977, 365670636, 548505954, 1097011908]

約数ペア:

[(1, 1097011908), (2, 548505954), (3, 365670636), (4, 274252977), (6, 182835318), (9, 121890212), (12, 91417659), (18, 60945106), (36, 30472553), (41, 26756388), (82, 13378194), (123, 8918796), (139, 7892172), (164, 6689097), (246, 4459398), (278, 3946086), (369, 2972932), (417, 2630724), (492, 2229699), (556, 1973043), (738, 1486466), (834, 1315362), (1251, 876908), (1476, 743233), (1668, 657681), (2502, 438454), (5004, 219227), (5347, 205164), (5699, 192492), (10694, 102582), (11398, 96246), (16041, 68388), (17097, 64164), (21388, 51291), (22796, 48123), (32082, 34194)]