8163792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 28943460

約数和(自身を除く): 20779668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 89, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 178, 182, 196, 208, 234, 252, 267, 273, 294, 312, 336, 356, 364, 392, 441, 468, 504, 534, 546, 588, 623, 624, 637, 712, 728, 784, 801, 819, 882, 936, 1008, 1068, 1092, 1157, 1176, 1246, 1274, 1424, 1456, 1602, 1638, 1764, 1869, 1872, 1911, 2136, 2184, 2314, 2352, 2492, 2548, 3204, 3276, 3471, 3528, 3738, 3822, 4272, 4361, 4368, 4628, 4984, 5096, 5607, 5733, 6408, 6552, 6942, 7056, 7476, 7644, 8099, 8722, 9256, 9968, 10192, 10413, 11214, 11466, 12816, 13083, 13104, 13884, 14952, 15288, 16198, 17444, 18512, 20826, 22428, 22932, 24297, 26166, 27768, 29904, 30576, 32396, 34888, 39249, 41652, 44856, 45864, 48594, 52332, 55536, 56693, 64792, 69776, 72891, 78498, 83304, 89712, 91728, 97188, 104664, 113386, 129584, 145782, 156996, 166608, 170079, 194376, 209328, 226772, 291564, 313992, 340158, 388752, 453544, 510237, 583128, 627984, 680316, 907088, 1020474, 1166256, 1360632, 2040948, 2721264, 4081896, 8163792]

約数ペア:

[(1, 8163792), (2, 4081896), (3, 2721264), (4, 2040948), (6, 1360632), (7, 1166256), (8, 1020474), (9, 907088), (12, 680316), (13, 627984), (14, 583128), (16, 510237), (18, 453544), (21, 388752), (24, 340158), (26, 313992), (28, 291564), (36, 226772), (39, 209328), (42, 194376), (48, 170079), (49, 166608), (52, 156996), (56, 145782), (63, 129584), (72, 113386), (78, 104664), (84, 97188), (89, 91728), (91, 89712), (98, 83304), (104, 78498), (112, 72891), (117, 69776), (126, 64792), (144, 56693), (147, 55536), (156, 52332), (168, 48594), (178, 45864), (182, 44856), (196, 41652), (208, 39249), (234, 34888), (252, 32396), (267, 30576), (273, 29904), (294, 27768), (312, 26166), (336, 24297), (356, 22932), (364, 22428), (392, 20826), (441, 18512), (468, 17444), (504, 16198), (534, 15288), (546, 14952), (588, 13884), (623, 13104), (624, 13083), (637, 12816), (712, 11466), (728, 11214), (784, 10413), (801, 10192), (819, 9968), (882, 9256), (936, 8722), (1008, 8099), (1068, 7644), (1092, 7476), (1157, 7056), (1176, 6942), (1246, 6552), (1274, 6408), (1424, 5733), (1456, 5607), (1602, 5096), (1638, 4984), (1764, 4628), (1869, 4368), (1872, 4361), (1911, 4272), (2136, 3822), (2184, 3738), (2314, 3528), (2352, 3471), (2492, 3276), (2548, 3204)]