1538747496

素因数分解:

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

素因数の和:1677

約数の個数: 256

約数和(自身を含む): 5186764800

約数和(自身を除く): 3648017304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 744, 792, 806, 837, 858, 936, 1023, 1116, 1144, 1188, 1209, 1287, 1364, 1404, 1607, 1612, 1674, 1716, 2046, 2232, 2376, 2418, 2574, 2728, 2808, 3069, 3214, 3224, 3348, 3432, 3627, 3861, 4092, 4433, 4821, 4836, 5148, 6138, 6428, 6696, 7254, 7722, 8184, 8866, 9207, 9642, 9672, 10296, 10881, 12276, 12856, 13299, 14463, 14508, 15444, 17677, 17732, 18414, 19284, 20891, 21762, 24552, 26598, 28926, 29016, 30888, 35354, 35464, 36828, 38568, 39897, 41782, 43389, 43524, 49817, 53031, 53196, 57852, 62673, 70708, 73656, 79794, 83564, 86778, 87048, 99634, 106062, 106392, 115704, 119691, 125346, 141416, 149451, 159093, 159588, 167128, 173556, 188019, 199268, 212124, 229801, 239382, 250692, 298902, 318186, 319176, 347112, 376038, 398536, 424248, 448353, 459602, 477279, 478764, 501384, 547987, 564057, 597804, 636372, 647621, 689403, 752076, 896706, 919204, 954558, 957528, 1095974, 1128114, 1195608, 1272744, 1295242, 1345059, 1378806, 1504152, 1643961, 1793412, 1838408, 1909116, 1942863, 2068209, 2191948, 2256228, 2590484, 2690118, 2757612, 3287922, 3586824, 3818232, 3885726, 4136418, 4383896, 4512456, 4931883, 5180968, 5380236, 5515224, 5828589, 6204627, 6575844, 7123831, 7771452, 8272836, 9863766, 10760472, 11657178, 12409254, 13151688, 14247662, 14795649, 15542904, 16545672, 17485767, 19727532, 21371493, 23314356, 24818508, 28495324, 29591298, 34971534, 39455064, 42742986, 46628712, 49637016, 56990648, 59182596, 64114479, 69943068, 85485972, 118365192, 128228958, 139886136, 170971944, 192343437, 256457916, 384686874, 512915832, 769373748, 1538747496]

約数ペア:

[(1, 1538747496), (2, 769373748), (3, 512915832), (4, 384686874), (6, 256457916), (8, 192343437), (9, 170971944), (11, 139886136), (12, 128228958), (13, 118365192), (18, 85485972), (22, 69943068), (24, 64114479), (26, 59182596), (27, 56990648), (31, 49637016), (33, 46628712), (36, 42742986), (39, 39455064), (44, 34971534), (52, 29591298), (54, 28495324), (62, 24818508), (66, 23314356), (72, 21371493), (78, 19727532), (88, 17485767), (93, 16545672), (99, 15542904), (104, 14795649), (108, 14247662), (117, 13151688), (124, 12409254), (132, 11657178), (143, 10760472), (156, 9863766), (186, 8272836), (198, 7771452), (216, 7123831), (234, 6575844), (248, 6204627), (264, 5828589), (279, 5515224), (286, 5380236), (297, 5180968), (312, 4931883), (341, 4512456), (351, 4383896), (372, 4136418), (396, 3885726), (403, 3818232), (429, 3586824), (468, 3287922), (558, 2757612), (572, 2690118), (594, 2590484), (682, 2256228), (702, 2191948), (744, 2068209), (792, 1942863), (806, 1909116), (837, 1838408), (858, 1793412), (936, 1643961), (1023, 1504152), (1116, 1378806), (1144, 1345059), (1188, 1295242), (1209, 1272744), (1287, 1195608), (1364, 1128114), (1404, 1095974), (1607, 957528), (1612, 954558), (1674, 919204), (1716, 896706), (2046, 752076), (2232, 689403), (2376, 647621), (2418, 636372), (2574, 597804), (2728, 564057), (2808, 547987), (3069, 501384), (3214, 478764), (3224, 477279), (3348, 459602), (3432, 448353), (3627, 424248), (3861, 398536), (4092, 376038), (4433, 347112), (4821, 319176), (4836, 318186), (5148, 298902), (6138, 250692), (6428, 239382), (6696, 229801), (7254, 212124), (7722, 199268), (8184, 188019), (8866, 173556), (9207, 167128), (9642, 159588), (9672, 159093), (10296, 149451), (10881, 141416), (12276, 125346), (12856, 119691), (13299, 115704), (14463, 106392), (14508, 106062), (15444, 99634), (17677, 87048), (17732, 86778), (18414, 83564), (19284, 79794), (20891, 73656), (21762, 70708), (24552, 62673), (26598, 57852), (28926, 53196), (29016, 53031), (30888, 49817), (35354, 43524), (35464, 43389), (36828, 41782), (38568, 39897)]