255579587712

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1297411}}^1$

素因数の和:1297456

約数の個数: 160

約数和(自身を含む): 800632945200

約数和(自身を除く): 545053357488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 5184, 5472, 6156, 7296, 8208, 10368, 10944, 12312, 16416, 21888, 24624, 32832, 49248, 65664, 98496, 196992, 1297411, 2594822, 3892233, 5189644, 7784466, 10379288, 11676699, 15568932, 20758576, 23353398, 24650809, 31137864, 35030097, 41517152, 46706796, 49301618, 62275728, 70060194, 73952427, 83034304, 93413592, 98603236, 105090291, 124551456, 140120388, 147904854, 166068608, 186827184, 197206472, 210180582, 221857281, 249102912, 280240776, 295809708, 373654368, 394412944, 420361164, 443714562, 498205824, 560481552, 591619416, 665571843, 747308736, 788825888, 840722328, 887429124, 1120963104, 1183238832, 1331143686, 1494617472, 1577651776, 1681444656, 1774858248, 1996715529, 2241926208, 2366477664, 2662287372, 3155303552, 3362889312, 3549716496, 3993431058, 4483852416, 4732955328, 5324574744, 6725778624, 7099432992, 7986862116, 9465910656, 10649149488, 13451557248, 14198865984, 15973724232, 21298298976, 28397731968, 31947448464, 42596597952, 63894896928, 85193195904, 127789793856, 255579587712]

約数ペア:

[(1, 255579587712), (2, 127789793856), (3, 85193195904), (4, 63894896928), (6, 42596597952), (8, 31947448464), (9, 28397731968), (12, 21298298976), (16, 15973724232), (18, 14198865984), (19, 13451557248), (24, 10649149488), (27, 9465910656), (32, 7986862116), (36, 7099432992), (38, 6725778624), (48, 5324574744), (54, 4732955328), (57, 4483852416), (64, 3993431058), (72, 3549716496), (76, 3362889312), (81, 3155303552), (96, 2662287372), (108, 2366477664), (114, 2241926208), (128, 1996715529), (144, 1774858248), (152, 1681444656), (162, 1577651776), (171, 1494617472), (192, 1331143686), (216, 1183238832), (228, 1120963104), (288, 887429124), (304, 840722328), (324, 788825888), (342, 747308736), (384, 665571843), (432, 591619416), (456, 560481552), (513, 498205824), (576, 443714562), (608, 420361164), (648, 394412944), (684, 373654368), (864, 295809708), (912, 280240776), (1026, 249102912), (1152, 221857281), (1216, 210180582), (1296, 197206472), (1368, 186827184), (1539, 166068608), (1728, 147904854), (1824, 140120388), (2052, 124551456), (2432, 105090291), (2592, 98603236), (2736, 93413592), (3078, 83034304), (3456, 73952427), (3648, 70060194), (4104, 62275728), (5184, 49301618), (5472, 46706796), (6156, 41517152), (7296, 35030097), (8208, 31137864), (10368, 24650809), (10944, 23353398), (12312, 20758576), (16416, 15568932), (21888, 11676699), (24624, 10379288), (32832, 7784466), (49248, 5189644), (65664, 3892233), (98496, 2594822), (196992, 1297411)]