8049008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 18748800

約数和(自身を除く): 10699792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 83, 88, 116, 152, 166, 176, 209, 232, 304, 319, 332, 418, 464, 551, 638, 664, 836, 913, 1102, 1276, 1328, 1577, 1672, 1826, 2204, 2407, 2552, 3154, 3344, 3652, 4408, 4814, 5104, 6061, 6308, 7304, 8816, 9628, 12122, 12616, 14608, 17347, 19256, 24244, 25232, 26477, 34694, 38512, 45733, 48488, 52954, 69388, 91466, 96976, 105908, 138776, 182932, 211816, 277552, 365864, 423632, 503063, 731728, 1006126, 2012252, 4024504, 8049008]

約数ペア:

[(1, 8049008), (2, 4024504), (4, 2012252), (8, 1006126), (11, 731728), (16, 503063), (19, 423632), (22, 365864), (29, 277552), (38, 211816), (44, 182932), (58, 138776), (76, 105908), (83, 96976), (88, 91466), (116, 69388), (152, 52954), (166, 48488), (176, 45733), (209, 38512), (232, 34694), (304, 26477), (319, 25232), (332, 24244), (418, 19256), (464, 17347), (551, 14608), (638, 12616), (664, 12122), (836, 9628), (913, 8816), (1102, 7304), (1276, 6308), (1328, 6061), (1577, 5104), (1672, 4814), (1826, 4408), (2204, 3652), (2407, 3344), (2552, 3154)]