2791924128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 9378899712

約数和(自身を除く): 6586975584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 73, 84, 96, 112, 122, 126, 144, 146, 168, 183, 219, 224, 244, 252, 288, 292, 311, 336, 366, 427, 438, 488, 504, 511, 549, 584, 622, 657, 672, 732, 854, 876, 933, 976, 1008, 1022, 1098, 1168, 1244, 1281, 1314, 1464, 1533, 1708, 1752, 1866, 1952, 2016, 2044, 2177, 2196, 2336, 2488, 2562, 2628, 2799, 2928, 3066, 3416, 3504, 3732, 3843, 4088, 4354, 4392, 4453, 4599, 4976, 5124, 5256, 5598, 5856, 6132, 6531, 6832, 7008, 7464, 7686, 8176, 8708, 8784, 8906, 9198, 9952, 10248, 10512, 11196, 12264, 13062, 13359, 13664, 14928, 15372, 16352, 17416, 17568, 17812, 18396, 18971, 19593, 20496, 21024, 22392, 22703, 24528, 26124, 26718, 29856, 30744, 31171, 34832, 35624, 36792, 37942, 39186, 40077, 40992, 44784, 45406, 49056, 52248, 53436, 56913, 61488, 62342, 68109, 69664, 71248, 73584, 75884, 78372, 80154, 89568, 90812, 93513, 104496, 106872, 113826, 122976, 124684, 132797, 136218, 142496, 147168, 151768, 156744, 158921, 160308, 170739, 181624, 187026, 204327, 208992, 213744, 227652, 249368, 265594, 272436, 280539, 303536, 313488, 317842, 320616, 341478, 363248, 374052, 398391, 408654, 427488, 455304, 476763, 498736, 531188, 544872, 561078, 607072, 626976, 635684, 641232, 682956, 726496, 748104, 796782, 817308, 910608, 953526, 997472, 1062376, 1089744, 1122156, 1195173, 1271368, 1282464, 1365912, 1384883, 1430289, 1496208, 1593564, 1634616, 1821216, 1907052, 2124752, 2179488, 2244312, 2390346, 2542736, 2731824, 2769766, 2860578, 2992416, 3187128, 3269232, 3814104, 4154649, 4249504, 4488624, 4780692, 5085472, 5463648, 5539532, 5721156, 6374256, 6538464, 7628208, 8309298, 8977248, 9561384, 9694181, 11079064, 11442312, 12463947, 12748512, 15256416, 16618596, 19122768, 19388362, 22158128, 22884624, 24927894, 29082543, 33237192, 38245536, 38776724, 44316256, 45769248, 49855788, 58165086, 66474384, 77553448, 87247629, 99711576, 116330172, 132948768, 155106896, 174495258, 199423152, 232660344, 310213792, 348990516, 398846304, 465320688, 697981032, 930641376, 1395962064, 2791924128]

約数ペア:

[(1, 2791924128), (2, 1395962064), (3, 930641376), (4, 697981032), (6, 465320688), (7, 398846304), (8, 348990516), (9, 310213792), (12, 232660344), (14, 199423152), (16, 174495258), (18, 155106896), (21, 132948768), (24, 116330172), (28, 99711576), (32, 87247629), (36, 77553448), (42, 66474384), (48, 58165086), (56, 49855788), (61, 45769248), (63, 44316256), (72, 38776724), (73, 38245536), (84, 33237192), (96, 29082543), (112, 24927894), (122, 22884624), (126, 22158128), (144, 19388362), (146, 19122768), (168, 16618596), (183, 15256416), (219, 12748512), (224, 12463947), (244, 11442312), (252, 11079064), (288, 9694181), (292, 9561384), (311, 8977248), (336, 8309298), (366, 7628208), (427, 6538464), (438, 6374256), (488, 5721156), (504, 5539532), (511, 5463648), (549, 5085472), (584, 4780692), (622, 4488624), (657, 4249504), (672, 4154649), (732, 3814104), (854, 3269232), (876, 3187128), (933, 2992416), (976, 2860578), (1008, 2769766), (1022, 2731824), (1098, 2542736), (1168, 2390346), (1244, 2244312), (1281, 2179488), (1314, 2124752), (1464, 1907052), (1533, 1821216), (1708, 1634616), (1752, 1593564), (1866, 1496208), (1952, 1430289), (2016, 1384883), (2044, 1365912), (2177, 1282464), (2196, 1271368), (2336, 1195173), (2488, 1122156), (2562, 1089744), (2628, 1062376), (2799, 997472), (2928, 953526), (3066, 910608), (3416, 817308), (3504, 796782), (3732, 748104), (3843, 726496), (4088, 682956), (4354, 641232), (4392, 635684), (4453, 626976), (4599, 607072), (4976, 561078), (5124, 544872), (5256, 531188), (5598, 498736), (5856, 476763), (6132, 455304), (6531, 427488), (6832, 408654), (7008, 398391), (7464, 374052), (7686, 363248), (8176, 341478), (8708, 320616), (8784, 317842), (8906, 313488), (9198, 303536), (9952, 280539), (10248, 272436), (10512, 265594), (11196, 249368), (12264, 227652), (13062, 213744), (13359, 208992), (13664, 204327), (14928, 187026), (15372, 181624), (16352, 170739), (17416, 160308), (17568, 158921), (17812, 156744), (18396, 151768), (18971, 147168), (19593, 142496), (20496, 136218), (21024, 132797), (22392, 124684), (22703, 122976), (24528, 113826), (26124, 106872), (26718, 104496), (29856, 93513), (30744, 90812), (31171, 89568), (34832, 80154), (35624, 78372), (36792, 75884), (37942, 73584), (39186, 71248), (40077, 69664), (40992, 68109), (44784, 62342), (45406, 61488), (49056, 56913), (52248, 53436)]