2890899648

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7879}}^1$

素因数の和:7924

約数の個数: 252

約数和(自身を含む): 10381884240

約数和(自身を除く): 7490984592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 5096, 5733, 5824, 6552, 7056, 7488, 7644, 7879, 8736, 9408, 10192, 11466, 13104, 14112, 15288, 15758, 17472, 20384, 22932, 23637, 26208, 28224, 30576, 31516, 40768, 45864, 47274, 52416, 55153, 61152, 63032, 70911, 91728, 94548, 102427, 110306, 122304, 126064, 141822, 165459, 183456, 189096, 204854, 220612, 252128, 283644, 307281, 330918, 366912, 378192, 386071, 409708, 441224, 496377, 504256, 567288, 614562, 661836, 716989, 756384, 772142, 819416, 882448, 921843, 992754, 1134576, 1158213, 1229124, 1323672, 1433978, 1512768, 1544284, 1638832, 1764896, 1843686, 1985508, 2150967, 2269152, 2316426, 2458248, 2647344, 2867956, 3088568, 3277664, 3474639, 3529792, 3687372, 3971016, 4301934, 4538304, 4632852, 4916496, 5018923, 5294688, 5735912, 6177136, 6452901, 6555328, 6949278, 7374744, 7942032, 8603868, 9265704, 9832992, 10037846, 10589376, 11471824, 12354272, 12905802, 13898556, 14749488, 15056769, 15884064, 17207736, 18531408, 19665984, 20075692, 22943648, 24708544, 25811604, 27797112, 29498976, 30113538, 31768128, 34415472, 37062816, 40151384, 45170307, 45887296, 51623208, 55594224, 58997952, 60227076, 68830944, 74125632, 80302768, 90340614, 103246416, 111188448, 120454152, 137661888, 160605536, 180681228, 206492832, 222376896, 240908304, 321211072, 361362456, 412985664, 481816608, 722724912, 963633216, 1445449824, 2890899648]

約数ペア:

[(1, 2890899648), (2, 1445449824), (3, 963633216), (4, 722724912), (6, 481816608), (7, 412985664), (8, 361362456), (9, 321211072), (12, 240908304), (13, 222376896), (14, 206492832), (16, 180681228), (18, 160605536), (21, 137661888), (24, 120454152), (26, 111188448), (28, 103246416), (32, 90340614), (36, 80302768), (39, 74125632), (42, 68830944), (48, 60227076), (49, 58997952), (52, 55594224), (56, 51623208), (63, 45887296), (64, 45170307), (72, 40151384), (78, 37062816), (84, 34415472), (91, 31768128), (96, 30113538), (98, 29498976), (104, 27797112), (112, 25811604), (117, 24708544), (126, 22943648), (144, 20075692), (147, 19665984), (156, 18531408), (168, 17207736), (182, 15884064), (192, 15056769), (196, 14749488), (208, 13898556), (224, 12905802), (234, 12354272), (252, 11471824), (273, 10589376), (288, 10037846), (294, 9832992), (312, 9265704), (336, 8603868), (364, 7942032), (392, 7374744), (416, 6949278), (441, 6555328), (448, 6452901), (468, 6177136), (504, 5735912), (546, 5294688), (576, 5018923), (588, 4916496), (624, 4632852), (637, 4538304), (672, 4301934), (728, 3971016), (784, 3687372), (819, 3529792), (832, 3474639), (882, 3277664), (936, 3088568), (1008, 2867956), (1092, 2647344), (1176, 2458248), (1248, 2316426), (1274, 2269152), (1344, 2150967), (1456, 1985508), (1568, 1843686), (1638, 1764896), (1764, 1638832), (1872, 1544284), (1911, 1512768), (2016, 1433978), (2184, 1323672), (2352, 1229124), (2496, 1158213), (2548, 1134576), (2912, 992754), (3136, 921843), (3276, 882448), (3528, 819416), (3744, 772142), (3822, 756384), (4032, 716989), (4368, 661836), (4704, 614562), (5096, 567288), (5733, 504256), (5824, 496377), (6552, 441224), (7056, 409708), (7488, 386071), (7644, 378192), (7879, 366912), (8736, 330918), (9408, 307281), (10192, 283644), (11466, 252128), (13104, 220612), (14112, 204854), (15288, 189096), (15758, 183456), (17472, 165459), (20384, 141822), (22932, 126064), (23637, 122304), (26208, 110306), (28224, 102427), (30576, 94548), (31516, 91728), (40768, 70911), (45864, 63032), (47274, 61152), (52416, 55153)]