2773203472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 6685607808

約数和(自身を除く): 3912404336

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 43, 46, 52, 61, 68, 86, 92, 104, 122, 136, 169, 172, 184, 208, 221, 244, 272, 299, 338, 344, 368, 391, 442, 488, 559, 598, 676, 688, 731, 782, 793, 884, 976, 989, 1037, 1118, 1196, 1352, 1403, 1462, 1564, 1586, 1768, 1978, 2074, 2236, 2392, 2623, 2704, 2806, 2873, 2924, 3128, 3172, 3536, 3887, 3956, 4148, 4472, 4784, 5083, 5246, 5612, 5746, 5848, 6256, 6344, 7267, 7774, 7912, 8296, 8944, 9503, 10166, 10309, 10492, 11224, 11492, 11696, 12688, 12857, 13481, 14534, 15548, 15824, 16592, 16813, 18239, 19006, 20332, 20618, 20984, 22448, 22984, 23851, 25714, 26962, 29068, 31096, 33626, 34099, 36478, 38012, 40664, 41236, 41968, 44591, 45968, 47702, 51428, 53924, 58136, 60329, 62192, 66079, 67252, 68198, 72956, 76024, 81328, 82472, 89182, 95404, 102856, 107848, 116272, 120658, 123539, 132158, 134504, 136396, 145912, 152048, 164944, 167141, 175253, 178364, 190808, 205712, 215696, 218569, 237107, 241316, 247078, 264316, 269008, 272792, 291824, 310063, 334282, 350506, 356728, 381616, 437138, 443287, 474214, 482632, 494156, 528632, 545584, 579683, 620126, 668564, 701012, 713456, 784277, 874276, 886574, 948428, 965264, 988312, 1025593, 1057264, 1159366, 1240252, 1337128, 1402024, 1568554, 1748552, 1773148, 1896856, 1976624, 2051186, 2318732, 2480504, 2674256, 2804048, 2841397, 3137108, 3497104, 3546296, 3793712, 4030819, 4102372, 4637464, 4961008, 5682794, 6274216, 7092592, 7535879, 8061638, 8204744, 9274928, 10195601, 11365588, 12548432, 13332709, 15071758, 16123276, 16409488, 20391202, 22731176, 26665418, 30143516, 32246552, 40782404, 45462352, 53330836, 60287032, 64493104, 81564808, 106661672, 120574064, 163129616, 173325217, 213323344, 346650434, 693300868, 1386601736, 2773203472]

約数ペア:

[(1, 2773203472), (2, 1386601736), (4, 693300868), (8, 346650434), (13, 213323344), (16, 173325217), (17, 163129616), (23, 120574064), (26, 106661672), (34, 81564808), (43, 64493104), (46, 60287032), (52, 53330836), (61, 45462352), (68, 40782404), (86, 32246552), (92, 30143516), (104, 26665418), (122, 22731176), (136, 20391202), (169, 16409488), (172, 16123276), (184, 15071758), (208, 13332709), (221, 12548432), (244, 11365588), (272, 10195601), (299, 9274928), (338, 8204744), (344, 8061638), (368, 7535879), (391, 7092592), (442, 6274216), (488, 5682794), (559, 4961008), (598, 4637464), (676, 4102372), (688, 4030819), (731, 3793712), (782, 3546296), (793, 3497104), (884, 3137108), (976, 2841397), (989, 2804048), (1037, 2674256), (1118, 2480504), (1196, 2318732), (1352, 2051186), (1403, 1976624), (1462, 1896856), (1564, 1773148), (1586, 1748552), (1768, 1568554), (1978, 1402024), (2074, 1337128), (2236, 1240252), (2392, 1159366), (2623, 1057264), (2704, 1025593), (2806, 988312), (2873, 965264), (2924, 948428), (3128, 886574), (3172, 874276), (3536, 784277), (3887, 713456), (3956, 701012), (4148, 668564), (4472, 620126), (4784, 579683), (5083, 545584), (5246, 528632), (5612, 494156), (5746, 482632), (5848, 474214), (6256, 443287), (6344, 437138), (7267, 381616), (7774, 356728), (7912, 350506), (8296, 334282), (8944, 310063), (9503, 291824), (10166, 272792), (10309, 269008), (10492, 264316), (11224, 247078), (11492, 241316), (11696, 237107), (12688, 218569), (12857, 215696), (13481, 205712), (14534, 190808), (15548, 178364), (15824, 175253), (16592, 167141), (16813, 164944), (18239, 152048), (19006, 145912), (20332, 136396), (20618, 134504), (20984, 132158), (22448, 123539), (22984, 120658), (23851, 116272), (25714, 107848), (26962, 102856), (29068, 95404), (31096, 89182), (33626, 82472), (34099, 81328), (36478, 76024), (38012, 72956), (40664, 68198), (41236, 67252), (41968, 66079), (44591, 62192), (45968, 60329), (47702, 58136), (51428, 53924)]