1276150832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5514

約数の個数: 80

約数和(自身を含む): 2892672000

約数和(自身を除く): 1616521168

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 374, 632, 748, 869, 1264, 1343, 1496, 1738, 2686, 2992, 3476, 5372, 5399, 6952, 10744, 10798, 13904, 14773, 21488, 21596, 29546, 43192, 59092, 59389, 86384, 91783, 118184, 118778, 183566, 236368, 237556, 367132, 426521, 475112, 734264, 853042, 950224, 1009613, 1468528, 1706084, 2019226, 3412168, 4038452, 4691731, 6824336, 7250857, 8076904, 9383462, 14501714, 16153808, 18766924, 29003428, 37533848, 58006856, 75067696, 79759427, 116013712, 159518854, 319037708, 638075416, 1276150832]

約数ペア:

[(1, 1276150832), (2, 638075416), (4, 319037708), (8, 159518854), (11, 116013712), (16, 79759427), (17, 75067696), (22, 58006856), (34, 37533848), (44, 29003428), (68, 18766924), (79, 16153808), (88, 14501714), (136, 9383462), (158, 8076904), (176, 7250857), (187, 6824336), (272, 4691731), (316, 4038452), (374, 3412168), (632, 2019226), (748, 1706084), (869, 1468528), (1264, 1009613), (1343, 950224), (1496, 853042), (1738, 734264), (2686, 475112), (2992, 426521), (3476, 367132), (5372, 237556), (5399, 236368), (6952, 183566), (10744, 118778), (10798, 118184), (13904, 91783), (14773, 86384), (21488, 59389), (21596, 59092), (29546, 43192)]