28893741408

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107761}}^1$

素因数の和:107810

約数の個数: 216

約数和(自身を含む): 100613068920

約数和(自身を除く): 71719327512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 12768, 14112, 14896, 16758, 19152, 22344, 29792, 33516, 38304, 44688, 67032, 89376, 107761, 134064, 215522, 268128, 323283, 431044, 646566, 754327, 862088, 969849, 1293132, 1508654, 1724176, 1939698, 2047459, 2262981, 2586264, 3017308, 3448352, 3879396, 4094918, 4525962, 5172528, 5280289, 6034616, 6142377, 6788943, 7758792, 8189836, 9051924, 10345056, 10560578, 12069232, 12284754, 13577886, 14332213, 15517584, 15840867, 16379672, 18103848, 18427131, 21121156, 24138464, 24569508, 27155772, 28664426, 31035168, 31681734, 32759344, 36207696, 36854262, 42242312, 42996639, 47522601, 49139016, 54311544, 57328852, 63363468, 65518688, 72415392, 73708524, 84484624, 85993278, 95045202, 98278032, 100325491, 108623088, 114657704, 126726936, 128989917, 147417048, 168969248, 171986556, 190090404, 196556064, 200650982, 217246176, 229315408, 253453872, 257979834, 294834096, 300976473, 343973112, 380180808, 401301964, 458630816, 506907744, 515959668, 589668192, 601952946, 687946224, 760361616, 802603928, 902929419, 1031919336, 1203905892, 1375892448, 1520723232, 1605207856, 1805858838, 2063838672, 2407811784, 3210415712, 3611717676, 4127677344, 4815623568, 7223435352, 9631247136, 14446870704, 28893741408]

約数ペア:

[(1, 28893741408), (2, 14446870704), (3, 9631247136), (4, 7223435352), (6, 4815623568), (7, 4127677344), (8, 3611717676), (9, 3210415712), (12, 2407811784), (14, 2063838672), (16, 1805858838), (18, 1605207856), (19, 1520723232), (21, 1375892448), (24, 1203905892), (28, 1031919336), (32, 902929419), (36, 802603928), (38, 760361616), (42, 687946224), (48, 601952946), (49, 589668192), (56, 515959668), (57, 506907744), (63, 458630816), (72, 401301964), (76, 380180808), (84, 343973112), (96, 300976473), (98, 294834096), (112, 257979834), (114, 253453872), (126, 229315408), (133, 217246176), (144, 200650982), (147, 196556064), (152, 190090404), (168, 171986556), (171, 168969248), (196, 147417048), (224, 128989917), (228, 126726936), (252, 114657704), (266, 108623088), (288, 100325491), (294, 98278032), (304, 95045202), (336, 85993278), (342, 84484624), (392, 73708524), (399, 72415392), (441, 65518688), (456, 63363468), (504, 57328852), (532, 54311544), (588, 49139016), (608, 47522601), (672, 42996639), (684, 42242312), (784, 36854262), (798, 36207696), (882, 32759344), (912, 31681734), (931, 31035168), (1008, 28664426), (1064, 27155772), (1176, 24569508), (1197, 24138464), (1368, 21121156), (1568, 18427131), (1596, 18103848), (1764, 16379672), (1824, 15840867), (1862, 15517584), (2016, 14332213), (2128, 13577886), (2352, 12284754), (2394, 12069232), (2736, 10560578), (2793, 10345056), (3192, 9051924), (3528, 8189836), (3724, 7758792), (4256, 6788943), (4704, 6142377), (4788, 6034616), (5472, 5280289), (5586, 5172528), (6384, 4525962), (7056, 4094918), (7448, 3879396), (8379, 3448352), (9576, 3017308), (11172, 2586264), (12768, 2262981), (14112, 2047459), (14896, 1939698), (16758, 1724176), (19152, 1508654), (22344, 1293132), (29792, 969849), (33516, 862088), (38304, 754327), (44688, 646566), (67032, 431044), (89376, 323283), (107761, 268128), (134064, 215522)]