7780782768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{866843}}^1$

素因数の和:866882

約数の個数: 80

約数和(自身を含む): 23217549696

約数和(自身を除く): 15436766928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 866843, 1733686, 2600529, 3467372, 5201058, 6934744, 9535273, 10402116, 13869488, 14736331, 19070546, 20804232, 28605819, 29472662, 38141092, 41608464, 44208993, 57211638, 58945324, 76282184, 88417986, 114423276, 117890648, 152564368, 162099641, 176835972, 228846552, 235781296, 324199282, 353671944, 457693104, 486298923, 648398564, 707343888, 972597846, 1296797128, 1945195692, 2593594256, 3890391384, 7780782768]

約数ペア:

[(1, 7780782768), (2, 3890391384), (3, 2593594256), (4, 1945195692), (6, 1296797128), (8, 972597846), (11, 707343888), (12, 648398564), (16, 486298923), (17, 457693104), (22, 353671944), (24, 324199282), (33, 235781296), (34, 228846552), (44, 176835972), (48, 162099641), (51, 152564368), (66, 117890648), (68, 114423276), (88, 88417986), (102, 76282184), (132, 58945324), (136, 57211638), (176, 44208993), (187, 41608464), (204, 38141092), (264, 29472662), (272, 28605819), (374, 20804232), (408, 19070546), (528, 14736331), (561, 13869488), (748, 10402116), (816, 9535273), (1122, 6934744), (1496, 5201058), (2244, 3467372), (2992, 2600529), (4488, 1733686), (8976, 866843)]