619390116

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3019}}^1$

素因数の和:3209

約数の個数: 72

約数和(自身を含む): 1615941600

約数和(自身を除く): 996551484

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, 3019, 5004, 5699, 6038, 9057, 11398, 12076, 17097, 18114, 22796, 27171, 34194, 36228, 51291, 54342, 68388, 102582, 108684, 123779, 205164, 247558, 371337, 419641, 495116, 742674, 839282, 1114011, 1258923, 1485348, 1678564, 2228022, 2517846, 3776769, 4456044, 5035692, 7553538, 15107076, 17205281, 34410562, 51615843, 68821124, 103231686, 154847529, 206463372, 309695058, 619390116]

約数ペア:

[(1, 619390116), (2, 309695058), (3, 206463372), (4, 154847529), (6, 103231686), (9, 68821124), (12, 51615843), (18, 34410562), (36, 17205281), (41, 15107076), (82, 7553538), (123, 5035692), (139, 4456044), (164, 3776769), (246, 2517846), (278, 2228022), (369, 1678564), (417, 1485348), (492, 1258923), (556, 1114011), (738, 839282), (834, 742674), (1251, 495116), (1476, 419641), (1668, 371337), (2502, 247558), (3019, 205164), (5004, 123779), (5699, 108684), (6038, 102582), (9057, 68388), (11398, 54342), (12076, 51291), (17097, 36228), (18114, 34194), (22796, 27171)]