8990325864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2887}}^1$

素因数の和:4024

約数の個数: 128

約数和(自身を含む): 26927712000

約数和(自身を除く): 17937386136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1109, 1404, 2218, 2808, 2887, 3327, 4436, 5774, 6654, 8661, 8872, 9981, 11548, 13308, 14417, 17322, 19962, 23096, 25983, 26616, 28834, 29943, 34644, 37531, 39924, 43251, 51966, 57668, 59886, 69288, 75062, 77949, 79848, 86502, 103932, 112593, 115336, 119772, 129753, 150124, 155898, 173004, 207864, 225186, 239544, 259506, 300248, 311796, 337779, 346008, 389259, 450372, 519012, 623592, 675558, 778518, 900744, 1013337, 1038024, 1351116, 1557036, 2026674, 2702232, 3114072, 3201683, 4053348, 6403366, 8106696, 9605049, 12806732, 19210098, 25613464, 28815147, 38420196, 41621879, 57630294, 76840392, 83243758, 86445441, 115260588, 124865637, 166487516, 172890882, 230521176, 249731274, 332975032, 345781764, 374596911, 499462548, 691563528, 749193822, 998925096, 1123790733, 1498387644, 2247581466, 2996775288, 4495162932, 8990325864]

約数ペア:

[(1, 8990325864), (2, 4495162932), (3, 2996775288), (4, 2247581466), (6, 1498387644), (8, 1123790733), (9, 998925096), (12, 749193822), (13, 691563528), (18, 499462548), (24, 374596911), (26, 345781764), (27, 332975032), (36, 249731274), (39, 230521176), (52, 172890882), (54, 166487516), (72, 124865637), (78, 115260588), (104, 86445441), (108, 83243758), (117, 76840392), (156, 57630294), (216, 41621879), (234, 38420196), (312, 28815147), (351, 25613464), (468, 19210098), (702, 12806732), (936, 9605049), (1109, 8106696), (1404, 6403366), (2218, 4053348), (2808, 3201683), (2887, 3114072), (3327, 2702232), (4436, 2026674), (5774, 1557036), (6654, 1351116), (8661, 1038024), (8872, 1013337), (9981, 900744), (11548, 778518), (13308, 675558), (14417, 623592), (17322, 519012), (19962, 450372), (23096, 389259), (25983, 346008), (26616, 337779), (28834, 311796), (29943, 300248), (34644, 259506), (37531, 239544), (39924, 225186), (43251, 207864), (51966, 173004), (57668, 155898), (59886, 150124), (69288, 129753), (75062, 119772), (77949, 115336), (79848, 112593), (86502, 103932)]