2493854272

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 224

約数和(自身を含む): 6627246080

約数和(自身を除く): 4133391808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 727, 728, 806, 832, 868, 988, 992, 1064, 1178, 1216, 1454, 1456, 1612, 1729, 1736, 1976, 1984, 2128, 2356, 2821, 2908, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4712, 5089, 5642, 5816, 5824, 6448, 6916, 6944, 7657, 7904, 8246, 8512, 9424, 9451, 10178, 11284, 11632, 12896, 13813, 13832, 13888, 15314, 15808, 16492, 18848, 18902, 20356, 22537, 22568, 23264, 25792, 27626, 27664, 30628, 32984, 37696, 37804, 40712, 45074, 45136, 46528, 53599, 55252, 55328, 61256, 65968, 66157, 75608, 81424, 90148, 90272, 96691, 107198, 110504, 110656, 122512, 131936, 132314, 151216, 157759, 162848, 179569, 180296, 180544, 193382, 214396, 221008, 245024, 263872, 264628, 292981, 302432, 315518, 325696, 359138, 360592, 386764, 428203, 428792, 442016, 490048, 529256, 585962, 604864, 631036, 718276, 721184, 773528, 856406, 857584, 884032, 1058512, 1171924, 1256983, 1262072, 1436552, 1442368, 1547056, 1712812, 1715168, 2050867, 2117024, 2343848, 2513966, 2524144, 2873104, 2997421, 3094112, 3425624, 3430336, 4101734, 4234048, 4687696, 5027932, 5048288, 5566639, 5746208, 5994842, 6188224, 6851248, 8203468, 9375392, 10055864, 10096576, 11133278, 11492416, 11989684, 13702496, 16406936, 18750784, 20111728, 22266556, 23979368, 27404992, 32813872, 38966473, 40223456, 44533112, 47958736, 65627744, 77932946, 80446912, 89066224, 95917472, 131255488, 155865892, 178132448, 191834944, 311731784, 356264896, 623463568, 1246927136, 2493854272]

約数ペア:

[(1, 2493854272), (2, 1246927136), (4, 623463568), (7, 356264896), (8, 311731784), (13, 191834944), (14, 178132448), (16, 155865892), (19, 131255488), (26, 95917472), (28, 89066224), (31, 80446912), (32, 77932946), (38, 65627744), (52, 47958736), (56, 44533112), (62, 40223456), (64, 38966473), (76, 32813872), (91, 27404992), (104, 23979368), (112, 22266556), (124, 20111728), (133, 18750784), (152, 16406936), (182, 13702496), (208, 11989684), (217, 11492416), (224, 11133278), (247, 10096576), (248, 10055864), (266, 9375392), (304, 8203468), (364, 6851248), (403, 6188224), (416, 5994842), (434, 5746208), (448, 5566639), (494, 5048288), (496, 5027932), (532, 4687696), (589, 4234048), (608, 4101734), (727, 3430336), (728, 3425624), (806, 3094112), (832, 2997421), (868, 2873104), (988, 2524144), (992, 2513966), (1064, 2343848), (1178, 2117024), (1216, 2050867), (1454, 1715168), (1456, 1712812), (1612, 1547056), (1729, 1442368), (1736, 1436552), (1976, 1262072), (1984, 1256983), (2128, 1171924), (2356, 1058512), (2821, 884032), (2908, 857584), (2912, 856406), (3224, 773528), (3458, 721184), (3472, 718276), (3952, 631036), (4123, 604864), (4256, 585962), (4712, 529256), (5089, 490048), (5642, 442016), (5816, 428792), (5824, 428203), (6448, 386764), (6916, 360592), (6944, 359138), (7657, 325696), (7904, 315518), (8246, 302432), (8512, 292981), (9424, 264628), (9451, 263872), (10178, 245024), (11284, 221008), (11632, 214396), (12896, 193382), (13813, 180544), (13832, 180296), (13888, 179569), (15314, 162848), (15808, 157759), (16492, 151216), (18848, 132314), (18902, 131936), (20356, 122512), (22537, 110656), (22568, 110504), (23264, 107198), (25792, 96691), (27626, 90272), (27664, 90148), (30628, 81424), (32984, 75608), (37696, 66157), (37804, 65968), (40712, 61256), (45074, 55328), (45136, 55252), (46528, 53599)]