247549632

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 780288000

約数和(自身を除く): 532738368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 192, 199, 209, 228, 248, 264, 304, 341, 352, 372, 398, 418, 456, 496, 528, 589, 597, 608, 627, 682, 704, 744, 796, 836, 912, 992, 1023, 1056, 1178, 1194, 1216, 1254, 1364, 1488, 1592, 1672, 1767, 1824, 1984, 2046, 2112, 2189, 2356, 2388, 2508, 2728, 2976, 3184, 3344, 3534, 3648, 3781, 4092, 4378, 4712, 4776, 5016, 5456, 5952, 6169, 6368, 6479, 6567, 6688, 7068, 7562, 8184, 8756, 9424, 9552, 10032, 10912, 11343, 12338, 12736, 12958, 13134, 13376, 14136, 15124, 16368, 17512, 18507, 18848, 19104, 19437, 20064, 21824, 22686, 24676, 25916, 26268, 28272, 30248, 32736, 35024, 37014, 37696, 38208, 38874, 40128, 41591, 45372, 49352, 51832, 52536, 56544, 60496, 65472, 67859, 70048, 74028, 77748, 83182, 90744, 98704, 103664, 105072, 113088, 117211, 120992, 124773, 135718, 140096, 148056, 155496, 166364, 181488, 197408, 203577, 207328, 210144, 234422, 241984, 249546, 271436, 296112, 310992, 332728, 351633, 362976, 394816, 407154, 414656, 420288, 468844, 499092, 542872, 592224, 621984, 665456, 703266, 725952, 814308, 937688, 998184, 1085744, 1184448, 1243968, 1289321, 1330912, 1406532, 1628616, 1875376, 1996368, 2171488, 2578642, 2661824, 2813064, 3257232, 3750752, 3867963, 3992736, 4342976, 5157284, 5626128, 6514464, 7501504, 7735926, 7985472, 10314568, 11252256, 13028928, 15471852, 20629136, 22504512, 30943704, 41258272, 61887408, 82516544, 123774816, 247549632]

約数ペア:

[(1, 247549632), (2, 123774816), (3, 82516544), (4, 61887408), (6, 41258272), (8, 30943704), (11, 22504512), (12, 20629136), (16, 15471852), (19, 13028928), (22, 11252256), (24, 10314568), (31, 7985472), (32, 7735926), (33, 7501504), (38, 6514464), (44, 5626128), (48, 5157284), (57, 4342976), (62, 3992736), (64, 3867963), (66, 3750752), (76, 3257232), (88, 2813064), (93, 2661824), (96, 2578642), (114, 2171488), (124, 1996368), (132, 1875376), (152, 1628616), (176, 1406532), (186, 1330912), (192, 1289321), (199, 1243968), (209, 1184448), (228, 1085744), (248, 998184), (264, 937688), (304, 814308), (341, 725952), (352, 703266), (372, 665456), (398, 621984), (418, 592224), (456, 542872), (496, 499092), (528, 468844), (589, 420288), (597, 414656), (608, 407154), (627, 394816), (682, 362976), (704, 351633), (744, 332728), (796, 310992), (836, 296112), (912, 271436), (992, 249546), (1023, 241984), (1056, 234422), (1178, 210144), (1194, 207328), (1216, 203577), (1254, 197408), (1364, 181488), (1488, 166364), (1592, 155496), (1672, 148056), (1767, 140096), (1824, 135718), (1984, 124773), (2046, 120992), (2112, 117211), (2189, 113088), (2356, 105072), (2388, 103664), (2508, 98704), (2728, 90744), (2976, 83182), (3184, 77748), (3344, 74028), (3534, 70048), (3648, 67859), (3781, 65472), (4092, 60496), (4378, 56544), (4712, 52536), (4776, 51832), (5016, 49352), (5456, 45372), (5952, 41591), (6169, 40128), (6368, 38874), (6479, 38208), (6567, 37696), (6688, 37014), (7068, 35024), (7562, 32736), (8184, 30248), (8756, 28272), (9424, 26268), (9552, 25916), (10032, 24676), (10912, 22686), (11343, 21824), (12338, 20064), (12736, 19437), (12958, 19104), (13134, 18848), (13376, 18507), (14136, 17512), (15124, 16368)]