8687191968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47353}}^1$

素因数の和:47396

約数の個数: 216

約数和(自身を含む): 30948774948

約数和(自身を除く): 22261582980

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7644, 8736, 10192, 11466, 13104, 14112, 15288, 20384, 22932, 26208, 30576, 45864, 47353, 61152, 91728, 94706, 142059, 183456, 189412, 284118, 331471, 378824, 426177, 568236, 615589, 662942, 757648, 852354, 994413, 1136472, 1231178, 1325884, 1515296, 1704708, 1846767, 1988826, 2272944, 2320297, 2462356, 2651768, 2983239, 3409416, 3693534, 3977652, 4309123, 4545888, 4640594, 4924712, 5303536, 5540301, 5966478, 6818832, 6960891, 7387068, 7955304, 8618246, 9281188, 9849424, 10607072, 11080602, 11932956, 12927369, 13637664, 13921782, 14774136, 15910608, 17236492, 18562376, 19698848, 20882673, 22161204, 23865912, 25854738, 27843564, 29548272, 30163861, 31821216, 34472984, 37124752, 38782107, 41765346, 44322408, 47731824, 51709476, 55687128, 59096544, 60327722, 68945968, 74249504, 77564214, 83530692, 88644816, 90491583, 95463648, 103418952, 111374256, 120655444, 137891936, 155128428, 167061384, 177289632, 180983166, 206837904, 222748512, 241310888, 271474749, 310256856, 334122768, 361966332, 413675808, 482621776, 542949498, 620513712, 668245536, 723932664, 965243552, 1085898996, 1241027424, 1447865328, 2171797992, 2895730656, 4343595984, 8687191968]

約数ペア:

[(1, 8687191968), (2, 4343595984), (3, 2895730656), (4, 2171797992), (6, 1447865328), (7, 1241027424), (8, 1085898996), (9, 965243552), (12, 723932664), (13, 668245536), (14, 620513712), (16, 542949498), (18, 482621776), (21, 413675808), (24, 361966332), (26, 334122768), (28, 310256856), (32, 271474749), (36, 241310888), (39, 222748512), (42, 206837904), (48, 180983166), (49, 177289632), (52, 167061384), (56, 155128428), (63, 137891936), (72, 120655444), (78, 111374256), (84, 103418952), (91, 95463648), (96, 90491583), (98, 88644816), (104, 83530692), (112, 77564214), (117, 74249504), (126, 68945968), (144, 60327722), (147, 59096544), (156, 55687128), (168, 51709476), (182, 47731824), (196, 44322408), (208, 41765346), (224, 38782107), (234, 37124752), (252, 34472984), (273, 31821216), (288, 30163861), (294, 29548272), (312, 27843564), (336, 25854738), (364, 23865912), (392, 22161204), (416, 20882673), (441, 19698848), (468, 18562376), (504, 17236492), (546, 15910608), (588, 14774136), (624, 13921782), (637, 13637664), (672, 12927369), (728, 11932956), (784, 11080602), (819, 10607072), (882, 9849424), (936, 9281188), (1008, 8618246), (1092, 7955304), (1176, 7387068), (1248, 6960891), (1274, 6818832), (1456, 5966478), (1568, 5540301), (1638, 5303536), (1764, 4924712), (1872, 4640594), (1911, 4545888), (2016, 4309123), (2184, 3977652), (2352, 3693534), (2548, 3409416), (2912, 2983239), (3276, 2651768), (3528, 2462356), (3744, 2320297), (3822, 2272944), (4368, 1988826), (4704, 1846767), (5096, 1704708), (5733, 1515296), (6552, 1325884), (7056, 1231178), (7644, 1136472), (8736, 994413), (10192, 852354), (11466, 757648), (13104, 662942), (14112, 615589), (15288, 568236), (20384, 426177), (22932, 378824), (26208, 331471), (30576, 284118), (45864, 189412), (47353, 183456), (61152, 142059), (91728, 94706)]