851911424

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 2199425760

約数和(自身を除く): 1347514336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 97, 104, 112, 116, 128, 169, 182, 194, 203, 208, 224, 232, 256, 338, 364, 377, 388, 406, 416, 448, 464, 676, 679, 728, 754, 776, 812, 832, 896, 928, 1183, 1261, 1352, 1358, 1456, 1508, 1552, 1624, 1664, 1792, 1856, 2366, 2522, 2639, 2704, 2716, 2813, 2912, 3016, 3104, 3248, 3328, 3712, 4732, 4901, 5044, 5278, 5408, 5432, 5626, 5824, 6032, 6208, 6496, 7424, 8827, 9464, 9802, 10088, 10556, 10816, 10864, 11252, 11648, 12064, 12416, 12992, 16393, 17654, 18928, 19604, 19691, 20176, 21112, 21632, 21728, 22504, 23296, 24128, 24832, 25984, 32786, 34307, 35308, 36569, 37856, 39208, 39382, 40352, 42224, 43264, 43456, 45008, 48256, 51968, 65572, 68614, 70616, 73138, 75712, 78416, 78764, 80704, 84448, 86912, 90016, 96512, 114751, 131144, 137228, 141232, 146276, 151424, 156832, 157528, 161408, 168896, 173824, 180032, 229502, 255983, 262288, 274456, 282464, 292552, 302848, 313664, 315056, 322816, 337792, 360064, 459004, 475397, 511966, 524576, 548912, 564928, 585104, 627328, 630112, 675584, 720128, 918008, 950794, 1023932, 1049152, 1097824, 1129856, 1170208, 1254656, 1260224, 1836016, 1901588, 2047864, 2098304, 2195648, 2259712, 2340416, 2520448, 3327779, 3672032, 3803176, 4095728, 4196608, 4391296, 4680832, 5040896, 6655558, 7344064, 7606352, 8191456, 8782592, 9361664, 13311116, 14688128, 15212704, 16382912, 26622232, 29376256, 30425408, 32765824, 53244464, 60850816, 65531648, 106488928, 121701632, 212977856, 425955712, 851911424]

約数ペア:

[(1, 851911424), (2, 425955712), (4, 212977856), (7, 121701632), (8, 106488928), (13, 65531648), (14, 60850816), (16, 53244464), (26, 32765824), (28, 30425408), (29, 29376256), (32, 26622232), (52, 16382912), (56, 15212704), (58, 14688128), (64, 13311116), (91, 9361664), (97, 8782592), (104, 8191456), (112, 7606352), (116, 7344064), (128, 6655558), (169, 5040896), (182, 4680832), (194, 4391296), (203, 4196608), (208, 4095728), (224, 3803176), (232, 3672032), (256, 3327779), (338, 2520448), (364, 2340416), (377, 2259712), (388, 2195648), (406, 2098304), (416, 2047864), (448, 1901588), (464, 1836016), (676, 1260224), (679, 1254656), (728, 1170208), (754, 1129856), (776, 1097824), (812, 1049152), (832, 1023932), (896, 950794), (928, 918008), (1183, 720128), (1261, 675584), (1352, 630112), (1358, 627328), (1456, 585104), (1508, 564928), (1552, 548912), (1624, 524576), (1664, 511966), (1792, 475397), (1856, 459004), (2366, 360064), (2522, 337792), (2639, 322816), (2704, 315056), (2716, 313664), (2813, 302848), (2912, 292552), (3016, 282464), (3104, 274456), (3248, 262288), (3328, 255983), (3712, 229502), (4732, 180032), (4901, 173824), (5044, 168896), (5278, 161408), (5408, 157528), (5432, 156832), (5626, 151424), (5824, 146276), (6032, 141232), (6208, 137228), (6496, 131144), (7424, 114751), (8827, 96512), (9464, 90016), (9802, 86912), (10088, 84448), (10556, 80704), (10816, 78764), (10864, 78416), (11252, 75712), (11648, 73138), (12064, 70616), (12416, 68614), (12992, 65572), (16393, 51968), (17654, 48256), (18928, 45008), (19604, 43456), (19691, 43264), (20176, 42224), (21112, 40352), (21632, 39382), (21728, 39208), (22504, 37856), (23296, 36569), (24128, 35308), (24832, 34307), (25984, 32786)]