2551094208

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 252

約数和(自身を含む): 8048823120

約数和(自身を除く): 5497728912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 73, 78, 96, 104, 117, 144, 146, 156, 169, 192, 208, 219, 234, 288, 292, 312, 338, 359, 416, 438, 468, 507, 576, 584, 624, 657, 676, 718, 832, 876, 936, 949, 1014, 1077, 1168, 1248, 1314, 1352, 1436, 1521, 1752, 1872, 1898, 2028, 2154, 2336, 2496, 2628, 2704, 2847, 2872, 3042, 3231, 3504, 3744, 3796, 4056, 4308, 4667, 4672, 5256, 5408, 5694, 5744, 6084, 6462, 7008, 7488, 7592, 8112, 8541, 8616, 9334, 10512, 10816, 11388, 11488, 12168, 12337, 12924, 14001, 14016, 15184, 16224, 17082, 17232, 18668, 21024, 22776, 22976, 24336, 24674, 25848, 26207, 28002, 30368, 32448, 34164, 34464, 37011, 37336, 42003, 42048, 45552, 48672, 49348, 51696, 52414, 56004, 60671, 60736, 68328, 68928, 74022, 74672, 78621, 84006, 91104, 97344, 98696, 103392, 104828, 111033, 112008, 121342, 136656, 148044, 149344, 157242, 168012, 182013, 182208, 197392, 206784, 209656, 222066, 224016, 235863, 242684, 273312, 296088, 298688, 314484, 336024, 340691, 364026, 394784, 419312, 444132, 448032, 471726, 485368, 546039, 546624, 592176, 628968, 672048, 681382, 728052, 789568, 838624, 888264, 896064, 943452, 970736, 1022073, 1092078, 1184352, 1257936, 1344096, 1362764, 1456104, 1677248, 1776528, 1886904, 1941472, 2044146, 2184156, 2368704, 2515872, 2688192, 2725528, 2912208, 3066219, 3553056, 3773808, 3882944, 4088292, 4368312, 4428983, 5031744, 5451056, 5824416, 6132438, 7106112, 7547616, 8176584, 8736624, 8857966, 10902112, 11648832, 12264876, 13286949, 15095232, 16353168, 17473248, 17715932, 21804224, 24529752, 26573898, 32706336, 34946496, 35431864, 39860847, 49059504, 53147796, 65412672, 70863728, 79721694, 98119008, 106295592, 141727456, 159443388, 196238016, 212591184, 283454912, 318886776, 425182368, 637773552, 850364736, 1275547104, 2551094208]

約数ペア:

[(1, 2551094208), (2, 1275547104), (3, 850364736), (4, 637773552), (6, 425182368), (8, 318886776), (9, 283454912), (12, 212591184), (13, 196238016), (16, 159443388), (18, 141727456), (24, 106295592), (26, 98119008), (32, 79721694), (36, 70863728), (39, 65412672), (48, 53147796), (52, 49059504), (64, 39860847), (72, 35431864), (73, 34946496), (78, 32706336), (96, 26573898), (104, 24529752), (117, 21804224), (144, 17715932), (146, 17473248), (156, 16353168), (169, 15095232), (192, 13286949), (208, 12264876), (219, 11648832), (234, 10902112), (288, 8857966), (292, 8736624), (312, 8176584), (338, 7547616), (359, 7106112), (416, 6132438), (438, 5824416), (468, 5451056), (507, 5031744), (576, 4428983), (584, 4368312), (624, 4088292), (657, 3882944), (676, 3773808), (718, 3553056), (832, 3066219), (876, 2912208), (936, 2725528), (949, 2688192), (1014, 2515872), (1077, 2368704), (1168, 2184156), (1248, 2044146), (1314, 1941472), (1352, 1886904), (1436, 1776528), (1521, 1677248), (1752, 1456104), (1872, 1362764), (1898, 1344096), (2028, 1257936), (2154, 1184352), (2336, 1092078), (2496, 1022073), (2628, 970736), (2704, 943452), (2847, 896064), (2872, 888264), (3042, 838624), (3231, 789568), (3504, 728052), (3744, 681382), (3796, 672048), (4056, 628968), (4308, 592176), (4667, 546624), (4672, 546039), (5256, 485368), (5408, 471726), (5694, 448032), (5744, 444132), (6084, 419312), (6462, 394784), (7008, 364026), (7488, 340691), (7592, 336024), (8112, 314484), (8541, 298688), (8616, 296088), (9334, 273312), (10512, 242684), (10816, 235863), (11388, 224016), (11488, 222066), (12168, 209656), (12337, 206784), (12924, 197392), (14001, 182208), (14016, 182013), (15184, 168012), (16224, 157242), (17082, 149344), (17232, 148044), (18668, 136656), (21024, 121342), (22776, 112008), (22976, 111033), (24336, 104828), (24674, 103392), (25848, 98696), (26207, 97344), (28002, 91104), (30368, 84006), (32448, 78621), (34164, 74672), (34464, 74022), (37011, 68928), (37336, 68328), (42003, 60736), (42048, 60671), (45552, 56004), (48672, 52414), (49348, 51696)]