2051663328

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 288

約数和(自身を含む): 7079933952

約数和(自身を除く): 5028270624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1607, 1612, 1716, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 2976, 3069, 3168, 3214, 3224, 3432, 3627, 3744, 4092, 4433, 4464, 4576, 4821, 4836, 5148, 5456, 6138, 6428, 6448, 6864, 7254, 8184, 8866, 8928, 9642, 9672, 10296, 10912, 12276, 12856, 12896, 13299, 13728, 14463, 14508, 16368, 17677, 17732, 19284, 19344, 20592, 20891, 24552, 25712, 26598, 28926, 29016, 32736, 35354, 35464, 38568, 38688, 39897, 41184, 41782, 49104, 49817, 51424, 53031, 53196, 57852, 58032, 62673, 70708, 70928, 77136, 79794, 83564, 98208, 99634, 106062, 106392, 115704, 116064, 125346, 141416, 141856, 149451, 154272, 159093, 159588, 167128, 188019, 199268, 212124, 212784, 229801, 231408, 250692, 282832, 298902, 318186, 319176, 334256, 376038, 398536, 424248, 425568, 448353, 459602, 462816, 501384, 547987, 565664, 597804, 636372, 638352, 647621, 668512, 689403, 752076, 797072, 848496, 896706, 919204, 1002768, 1095974, 1195608, 1272744, 1276704, 1295242, 1378806, 1504152, 1594144, 1643961, 1696992, 1793412, 1838408, 1942863, 2005536, 2068209, 2191948, 2391216, 2545488, 2590484, 2757612, 3008304, 3287922, 3586824, 3676816, 3885726, 4136418, 4383896, 4782432, 4931883, 5090976, 5180968, 5515224, 5828589, 6016608, 6575844, 7123831, 7173648, 7353632, 7771452, 8272836, 8767792, 9863766, 10361936, 11030448, 11657178, 13151688, 14247662, 14347296, 15542904, 16545672, 17535584, 19727532, 20723872, 21371493, 22060896, 23314356, 26303376, 28495324, 31085808, 33091344, 39455064, 42742986, 46628712, 52606752, 56990648, 62171616, 64114479, 66182688, 78910128, 85485972, 93257424, 113981296, 128228958, 157820256, 170971944, 186514848, 227962592, 256457916, 341943888, 512915832, 683887776, 1025831664, 2051663328]

約数ペア:

[(1, 2051663328), (2, 1025831664), (3, 683887776), (4, 512915832), (6, 341943888), (8, 256457916), (9, 227962592), (11, 186514848), (12, 170971944), (13, 157820256), (16, 128228958), (18, 113981296), (22, 93257424), (24, 85485972), (26, 78910128), (31, 66182688), (32, 64114479), (33, 62171616), (36, 56990648), (39, 52606752), (44, 46628712), (48, 42742986), (52, 39455064), (62, 33091344), (66, 31085808), (72, 28495324), (78, 26303376), (88, 23314356), (93, 22060896), (96, 21371493), (99, 20723872), (104, 19727532), (117, 17535584), (124, 16545672), (132, 15542904), (143, 14347296), (144, 14247662), (156, 13151688), (176, 11657178), (186, 11030448), (198, 10361936), (208, 9863766), (234, 8767792), (248, 8272836), (264, 7771452), (279, 7353632), (286, 7173648), (288, 7123831), (312, 6575844), (341, 6016608), (352, 5828589), (372, 5515224), (396, 5180968), (403, 5090976), (416, 4931883), (429, 4782432), (468, 4383896), (496, 4136418), (528, 3885726), (558, 3676816), (572, 3586824), (624, 3287922), (682, 3008304), (744, 2757612), (792, 2590484), (806, 2545488), (858, 2391216), (936, 2191948), (992, 2068209), (1023, 2005536), (1056, 1942863), (1116, 1838408), (1144, 1793412), (1209, 1696992), (1248, 1643961), (1287, 1594144), (1364, 1504152), (1488, 1378806), (1584, 1295242), (1607, 1276704), (1612, 1272744), (1716, 1195608), (1872, 1095974), (2046, 1002768), (2232, 919204), (2288, 896706), (2418, 848496), (2574, 797072), (2728, 752076), (2976, 689403), (3069, 668512), (3168, 647621), (3214, 638352), (3224, 636372), (3432, 597804), (3627, 565664), (3744, 547987), (4092, 501384), (4433, 462816), (4464, 459602), (4576, 448353), (4821, 425568), (4836, 424248), (5148, 398536), (5456, 376038), (6138, 334256), (6428, 319176), (6448, 318186), (6864, 298902), (7254, 282832), (8184, 250692), (8866, 231408), (8928, 229801), (9642, 212784), (9672, 212124), (10296, 199268), (10912, 188019), (12276, 167128), (12856, 159588), (12896, 159093), (13299, 154272), (13728, 149451), (14463, 141856), (14508, 141416), (16368, 125346), (17677, 116064), (17732, 115704), (19284, 106392), (19344, 106062), (20592, 99634), (20891, 98208), (24552, 83564), (25712, 79794), (26598, 77136), (28926, 70928), (29016, 70708), (32736, 62673), (35354, 58032), (35464, 57852), (38568, 53196), (38688, 53031), (39897, 51424), (41184, 49817), (41782, 49104)]