8247836016

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{14431}}^1$

素因数の和:14471

約数の個数: 210

約数和(自身を含む): 27872968992

約数和(自身を除く): 19625132976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4536, 5103, 5292, 5832, 6804, 7056, 7938, 9072, 10206, 10584, 11664, 11907, 13608, 14431, 15876, 20412, 21168, 23814, 27216, 28862, 31752, 35721, 40824, 43293, 47628, 57724, 63504, 71442, 81648, 86586, 95256, 101017, 115448, 129879, 142884, 173172, 190512, 202034, 230896, 259758, 285768, 303051, 346344, 389637, 404068, 519516, 571536, 606102, 692688, 707119, 779274, 808136, 909153, 1039032, 1168911, 1212204, 1414238, 1558548, 1616272, 1818306, 2078064, 2121357, 2337822, 2424408, 2727459, 2828476, 3117096, 3506733, 3636612, 4242714, 4675644, 4848816, 5454918, 5656952, 6234192, 6364071, 7013466, 7273224, 8182377, 8485428, 9351288, 10520199, 10909836, 11313904, 12728142, 14026932, 14546448, 16364754, 16970856, 18702576, 19092213, 21040398, 21819672, 24547131, 25456284, 28053864, 32729508, 33941712, 38184426, 42080796, 43639344, 49094262, 50912568, 56107728, 57276639, 65459016, 73641393, 76368852, 84161592, 98188524, 101825136, 114553278, 130918032, 147282786, 152737704, 168323184, 171829917, 196377048, 229106556, 294565572, 305475408, 343659834, 392754096, 458213112, 515489751, 589131144, 687319668, 916426224, 1030979502, 1178262288, 1374639336, 2061959004, 2749278672, 4123918008, 8247836016]

約数ペア:

[(1, 8247836016), (2, 4123918008), (3, 2749278672), (4, 2061959004), (6, 1374639336), (7, 1178262288), (8, 1030979502), (9, 916426224), (12, 687319668), (14, 589131144), (16, 515489751), (18, 458213112), (21, 392754096), (24, 343659834), (27, 305475408), (28, 294565572), (36, 229106556), (42, 196377048), (48, 171829917), (49, 168323184), (54, 152737704), (56, 147282786), (63, 130918032), (72, 114553278), (81, 101825136), (84, 98188524), (98, 84161592), (108, 76368852), (112, 73641393), (126, 65459016), (144, 57276639), (147, 56107728), (162, 50912568), (168, 49094262), (189, 43639344), (196, 42080796), (216, 38184426), (243, 33941712), (252, 32729508), (294, 28053864), (324, 25456284), (336, 24547131), (378, 21819672), (392, 21040398), (432, 19092213), (441, 18702576), (486, 16970856), (504, 16364754), (567, 14546448), (588, 14026932), (648, 12728142), (729, 11313904), (756, 10909836), (784, 10520199), (882, 9351288), (972, 8485428), (1008, 8182377), (1134, 7273224), (1176, 7013466), (1296, 6364071), (1323, 6234192), (1458, 5656952), (1512, 5454918), (1701, 4848816), (1764, 4675644), (1944, 4242714), (2268, 3636612), (2352, 3506733), (2646, 3117096), (2916, 2828476), (3024, 2727459), (3402, 2424408), (3528, 2337822), (3888, 2121357), (3969, 2078064), (4536, 1818306), (5103, 1616272), (5292, 1558548), (5832, 1414238), (6804, 1212204), (7056, 1168911), (7938, 1039032), (9072, 909153), (10206, 808136), (10584, 779274), (11664, 707119), (11907, 692688), (13608, 606102), (14431, 571536), (15876, 519516), (20412, 404068), (21168, 389637), (23814, 346344), (27216, 303051), (28862, 285768), (31752, 259758), (35721, 230896), (40824, 202034), (43293, 190512), (47628, 173172), (57724, 142884), (63504, 129879), (71442, 115448), (81648, 101017), (86586, 95256)]