2487718272

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 256

約数和(自身を含む): 7600158720

約数和(自身を除く): 5112440448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 47, 48, 52, 64, 69, 78, 92, 94, 96, 104, 128, 138, 141, 156, 184, 188, 192, 208, 276, 282, 299, 312, 368, 376, 384, 416, 461, 552, 564, 598, 611, 624, 736, 752, 832, 897, 922, 1081, 1104, 1128, 1196, 1222, 1248, 1383, 1472, 1504, 1664, 1794, 1833, 1844, 2162, 2208, 2256, 2392, 2444, 2496, 2766, 2944, 3008, 3243, 3588, 3666, 3688, 4324, 4416, 4512, 4784, 4888, 4992, 5532, 5993, 6016, 6486, 7176, 7332, 7376, 8648, 8832, 9024, 9568, 9776, 10603, 11064, 11986, 12972, 14053, 14352, 14664, 14752, 17296, 17979, 18048, 19136, 19552, 21206, 21667, 22128, 23972, 25944, 28106, 28704, 29328, 29504, 31809, 34592, 35958, 38272, 39104, 42159, 42412, 43334, 44256, 47944, 51888, 56212, 57408, 58656, 59008, 63618, 65001, 69184, 71916, 78208, 84318, 84824, 86668, 88512, 95888, 103776, 112424, 114816, 117312, 127236, 130002, 137839, 138368, 143832, 168636, 169648, 173336, 177024, 191776, 207552, 224848, 234624, 254472, 260004, 275678, 281671, 287664, 337272, 339296, 346672, 383552, 413517, 415104, 449696, 498341, 508944, 520008, 551356, 563342, 575328, 674544, 678592, 693344, 767104, 827034, 845013, 899392, 996682, 1017888, 1040016, 1102712, 1126684, 1150656, 1349088, 1357184, 1386688, 1495023, 1654068, 1690026, 1798784, 1993364, 2035776, 2080032, 2205424, 2253368, 2301312, 2698176, 2773376, 2990046, 3308136, 3380052, 3986728, 4071552, 4160064, 4410848, 4506736, 5396352, 5980092, 6478433, 6616272, 6760104, 7973456, 8320128, 8821696, 9013472, 11960184, 12956866, 13232544, 13520208, 15946912, 17643392, 18026944, 19435299, 23920368, 25913732, 26465088, 27040416, 31893824, 36053888, 38870598, 47840736, 51827464, 52930176, 54080832, 63787648, 77741196, 95681472, 103654928, 108161664, 155482392, 191362944, 207309856, 310964784, 414619712, 621929568, 829239424, 1243859136, 2487718272]

約数ペア:

[(1, 2487718272), (2, 1243859136), (3, 829239424), (4, 621929568), (6, 414619712), (8, 310964784), (12, 207309856), (13, 191362944), (16, 155482392), (23, 108161664), (24, 103654928), (26, 95681472), (32, 77741196), (39, 63787648), (46, 54080832), (47, 52930176), (48, 51827464), (52, 47840736), (64, 38870598), (69, 36053888), (78, 31893824), (92, 27040416), (94, 26465088), (96, 25913732), (104, 23920368), (128, 19435299), (138, 18026944), (141, 17643392), (156, 15946912), (184, 13520208), (188, 13232544), (192, 12956866), (208, 11960184), (276, 9013472), (282, 8821696), (299, 8320128), (312, 7973456), (368, 6760104), (376, 6616272), (384, 6478433), (416, 5980092), (461, 5396352), (552, 4506736), (564, 4410848), (598, 4160064), (611, 4071552), (624, 3986728), (736, 3380052), (752, 3308136), (832, 2990046), (897, 2773376), (922, 2698176), (1081, 2301312), (1104, 2253368), (1128, 2205424), (1196, 2080032), (1222, 2035776), (1248, 1993364), (1383, 1798784), (1472, 1690026), (1504, 1654068), (1664, 1495023), (1794, 1386688), (1833, 1357184), (1844, 1349088), (2162, 1150656), (2208, 1126684), (2256, 1102712), (2392, 1040016), (2444, 1017888), (2496, 996682), (2766, 899392), (2944, 845013), (3008, 827034), (3243, 767104), (3588, 693344), (3666, 678592), (3688, 674544), (4324, 575328), (4416, 563342), (4512, 551356), (4784, 520008), (4888, 508944), (4992, 498341), (5532, 449696), (5993, 415104), (6016, 413517), (6486, 383552), (7176, 346672), (7332, 339296), (7376, 337272), (8648, 287664), (8832, 281671), (9024, 275678), (9568, 260004), (9776, 254472), (10603, 234624), (11064, 224848), (11986, 207552), (12972, 191776), (14053, 177024), (14352, 173336), (14664, 169648), (14752, 168636), (17296, 143832), (17979, 138368), (18048, 137839), (19136, 130002), (19552, 127236), (21206, 117312), (21667, 114816), (22128, 112424), (23972, 103776), (25944, 95888), (28106, 88512), (28704, 86668), (29328, 84824), (29504, 84318), (31809, 78208), (34592, 71916), (35958, 69184), (38272, 65001), (39104, 63618), (42159, 59008), (42412, 58656), (43334, 57408), (44256, 56212), (47944, 51888)]