1380456066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1867}}^1$

素因数の和:2559

約数の個数: 64

約数和(自身を含む): 3195624960

約数和(自身を除く): 1815168894

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 659, 1122, 1318, 1867, 1977, 3734, 3954, 5601, 7249, 11202, 11203, 14498, 20537, 21747, 22406, 31739, 33609, 41074, 43494, 61611, 63478, 67218, 95217, 123222, 123233, 190434, 246466, 349129, 369699, 698258, 739398, 1047387, 1230353, 2094774, 2460706, 3691059, 7382118, 13533883, 20916001, 27067766, 40601649, 41832002, 62748003, 81203298, 125496006, 230076011, 460152022, 690228033, 1380456066]

約数ペア:

[(1, 1380456066), (2, 690228033), (3, 460152022), (6, 230076011), (11, 125496006), (17, 81203298), (22, 62748003), (33, 41832002), (34, 40601649), (51, 27067766), (66, 20916001), (102, 13533883), (187, 7382118), (374, 3691059), (561, 2460706), (659, 2094774), (1122, 1230353), (1318, 1047387), (1867, 739398), (1977, 698258), (3734, 369699), (3954, 349129), (5601, 246466), (7249, 190434), (11202, 123233), (11203, 123222), (14498, 95217), (20537, 67218), (21747, 63478), (22406, 61611), (31739, 43494), (33609, 41074)]