2912918112

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 240

約数和(自身を含む): 9307865952

約数和(自身を除く): 6394947840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 137, 144, 156, 162, 208, 216, 234, 274, 288, 312, 324, 351, 411, 416, 432, 468, 548, 624, 631, 648, 702, 822, 864, 936, 1053, 1096, 1233, 1248, 1262, 1296, 1404, 1644, 1781, 1872, 1893, 2106, 2192, 2466, 2524, 2592, 2808, 3288, 3562, 3699, 3744, 3786, 4212, 4384, 4932, 5048, 5343, 5616, 5679, 6576, 7124, 7398, 7572, 8203, 8424, 9864, 10096, 10686, 11097, 11232, 11358, 13152, 14248, 14796, 15144, 16029, 16406, 16848, 17037, 19728, 20192, 21372, 22194, 22716, 24609, 28496, 29592, 30288, 32058, 32812, 33696, 34074, 39456, 42744, 44388, 45432, 48087, 49218, 51111, 56992, 59184, 60576, 64116, 65624, 68148, 73827, 85488, 86447, 88776, 90864, 96174, 98436, 102222, 118368, 128232, 131248, 136296, 144261, 147654, 170976, 172894, 177552, 181728, 192348, 196872, 204444, 221481, 256464, 259341, 262496, 272592, 288522, 295308, 345788, 355104, 384696, 393744, 408888, 442962, 512928, 518682, 545184, 577044, 590616, 664443, 691576, 769392, 778023, 787488, 817776, 885924, 1037364, 1123811, 1154088, 1181232, 1328886, 1383152, 1538784, 1556046, 1635552, 1771848, 2074728, 2247622, 2308176, 2334069, 2362464, 2657772, 2766304, 3112092, 3371433, 3543696, 4149456, 4495244, 4616352, 4668138, 5315544, 6224184, 6742866, 7002207, 7087392, 8298912, 8990488, 9336276, 10114299, 10631088, 12448368, 13485732, 14004414, 17980976, 18672552, 20228598, 21262176, 24896736, 26971464, 28008828, 30342897, 35961952, 37345104, 40457196, 53942928, 56017656, 60685794, 74690208, 80914392, 91028691, 107885856, 112035312, 121371588, 161828784, 182057382, 224070624, 242743176, 323657568, 364114764, 485486352, 728229528, 970972704, 1456459056, 2912918112]

約数ペア:

[(1, 2912918112), (2, 1456459056), (3, 970972704), (4, 728229528), (6, 485486352), (8, 364114764), (9, 323657568), (12, 242743176), (13, 224070624), (16, 182057382), (18, 161828784), (24, 121371588), (26, 112035312), (27, 107885856), (32, 91028691), (36, 80914392), (39, 74690208), (48, 60685794), (52, 56017656), (54, 53942928), (72, 40457196), (78, 37345104), (81, 35961952), (96, 30342897), (104, 28008828), (108, 26971464), (117, 24896736), (137, 21262176), (144, 20228598), (156, 18672552), (162, 17980976), (208, 14004414), (216, 13485732), (234, 12448368), (274, 10631088), (288, 10114299), (312, 9336276), (324, 8990488), (351, 8298912), (411, 7087392), (416, 7002207), (432, 6742866), (468, 6224184), (548, 5315544), (624, 4668138), (631, 4616352), (648, 4495244), (702, 4149456), (822, 3543696), (864, 3371433), (936, 3112092), (1053, 2766304), (1096, 2657772), (1233, 2362464), (1248, 2334069), (1262, 2308176), (1296, 2247622), (1404, 2074728), (1644, 1771848), (1781, 1635552), (1872, 1556046), (1893, 1538784), (2106, 1383152), (2192, 1328886), (2466, 1181232), (2524, 1154088), (2592, 1123811), (2808, 1037364), (3288, 885924), (3562, 817776), (3699, 787488), (3744, 778023), (3786, 769392), (4212, 691576), (4384, 664443), (4932, 590616), (5048, 577044), (5343, 545184), (5616, 518682), (5679, 512928), (6576, 442962), (7124, 408888), (7398, 393744), (7572, 384696), (8203, 355104), (8424, 345788), (9864, 295308), (10096, 288522), (10686, 272592), (11097, 262496), (11232, 259341), (11358, 256464), (13152, 221481), (14248, 204444), (14796, 196872), (15144, 192348), (16029, 181728), (16406, 177552), (16848, 172894), (17037, 170976), (19728, 147654), (20192, 144261), (21372, 136296), (22194, 131248), (22716, 128232), (24609, 118368), (28496, 102222), (29592, 98436), (30288, 96174), (32058, 90864), (32812, 88776), (33696, 86447), (34074, 85488), (39456, 73827), (42744, 68148), (44388, 65624), (45432, 64116), (48087, 60576), (49218, 59184), (51111, 56992)]