2728388448

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 8640777600

約数和(自身を除く): 5912389152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 81, 96, 108, 114, 118, 144, 152, 162, 171, 177, 216, 228, 236, 243, 288, 304, 313, 324, 342, 354, 432, 456, 472, 486, 513, 531, 608, 626, 648, 684, 708, 864, 912, 939, 944, 972, 1026, 1062, 1121, 1252, 1296, 1368, 1416, 1539, 1593, 1824, 1878, 1888, 1944, 2052, 2124, 2242, 2504, 2592, 2736, 2817, 2832, 3078, 3186, 3363, 3756, 3888, 4104, 4248, 4484, 4617, 4779, 5008, 5472, 5634, 5664, 5947, 6156, 6372, 6726, 7512, 7776, 8208, 8451, 8496, 8968, 9234, 9558, 10016, 10089, 11268, 11894, 12312, 12744, 13452, 14337, 15024, 16416, 16902, 16992, 17841, 17936, 18467, 18468, 19116, 20178, 22536, 23788, 24624, 25353, 25488, 26904, 28674, 30048, 30267, 33804, 35682, 35872, 36934, 36936, 38232, 40356, 45072, 47576, 49248, 50706, 50976, 53523, 53808, 55401, 57348, 60534, 67608, 71364, 73868, 73872, 76059, 76464, 80712, 90144, 90801, 95152, 101412, 107046, 107616, 110802, 114696, 121068, 135216, 142728, 147736, 147744, 152118, 152928, 160569, 161424, 166203, 181602, 190304, 202824, 214092, 221604, 229392, 242136, 270432, 272403, 285456, 295472, 304236, 321138, 322848, 332406, 350873, 363204, 405648, 428184, 443208, 458784, 481707, 484272, 498609, 544806, 570912, 590944, 608472, 642276, 664812, 701746, 726408, 811296, 856368, 886416, 963414, 968544, 997218, 1052619, 1089612, 1216944, 1284552, 1329624, 1403492, 1445121, 1452816, 1495827, 1712736, 1772832, 1926828, 1994436, 2105238, 2179224, 2433888, 2569104, 2659248, 2806984, 2890242, 2905632, 2991654, 3157857, 3853656, 3988872, 4210476, 4358448, 4487481, 5138208, 5318496, 5613968, 5780484, 5983308, 6315714, 7707312, 7977744, 8420952, 8716896, 8974962, 9473571, 11227936, 11560968, 11966616, 12631428, 15414624, 15955488, 16841904, 17949924, 18947142, 23121936, 23933232, 25262856, 28420713, 33683808, 35899848, 37894284, 46243872, 47866464, 50525712, 56841426, 71799696, 75788568, 85262139, 101051424, 113682852, 143599392, 151577136, 170524278, 227365704, 303154272, 341048556, 454731408, 682097112, 909462816, 1364194224, 2728388448]

約数ペア:

[(1, 2728388448), (2, 1364194224), (3, 909462816), (4, 682097112), (6, 454731408), (8, 341048556), (9, 303154272), (12, 227365704), (16, 170524278), (18, 151577136), (19, 143599392), (24, 113682852), (27, 101051424), (32, 85262139), (36, 75788568), (38, 71799696), (48, 56841426), (54, 50525712), (57, 47866464), (59, 46243872), (72, 37894284), (76, 35899848), (81, 33683808), (96, 28420713), (108, 25262856), (114, 23933232), (118, 23121936), (144, 18947142), (152, 17949924), (162, 16841904), (171, 15955488), (177, 15414624), (216, 12631428), (228, 11966616), (236, 11560968), (243, 11227936), (288, 9473571), (304, 8974962), (313, 8716896), (324, 8420952), (342, 7977744), (354, 7707312), (432, 6315714), (456, 5983308), (472, 5780484), (486, 5613968), (513, 5318496), (531, 5138208), (608, 4487481), (626, 4358448), (648, 4210476), (684, 3988872), (708, 3853656), (864, 3157857), (912, 2991654), (939, 2905632), (944, 2890242), (972, 2806984), (1026, 2659248), (1062, 2569104), (1121, 2433888), (1252, 2179224), (1296, 2105238), (1368, 1994436), (1416, 1926828), (1539, 1772832), (1593, 1712736), (1824, 1495827), (1878, 1452816), (1888, 1445121), (1944, 1403492), (2052, 1329624), (2124, 1284552), (2242, 1216944), (2504, 1089612), (2592, 1052619), (2736, 997218), (2817, 968544), (2832, 963414), (3078, 886416), (3186, 856368), (3363, 811296), (3756, 726408), (3888, 701746), (4104, 664812), (4248, 642276), (4484, 608472), (4617, 590944), (4779, 570912), (5008, 544806), (5472, 498609), (5634, 484272), (5664, 481707), (5947, 458784), (6156, 443208), (6372, 428184), (6726, 405648), (7512, 363204), (7776, 350873), (8208, 332406), (8451, 322848), (8496, 321138), (8968, 304236), (9234, 295472), (9558, 285456), (10016, 272403), (10089, 270432), (11268, 242136), (11894, 229392), (12312, 221604), (12744, 214092), (13452, 202824), (14337, 190304), (15024, 181602), (16416, 166203), (16902, 161424), (16992, 160569), (17841, 152928), (17936, 152118), (18467, 147744), (18468, 147736), (19116, 142728), (20178, 135216), (22536, 121068), (23788, 114696), (24624, 110802), (25353, 107616), (25488, 107046), (26904, 101412), (28674, 95152), (30048, 90801), (30267, 90144), (33804, 80712), (35682, 76464), (35872, 76059), (36934, 73872), (36936, 73868), (38232, 71364), (40356, 67608), (45072, 60534), (47576, 57348), (49248, 55401), (50706, 53808), (50976, 53523)]