748458048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 224

約数和(自身を含む): 2335011840

約数和(自身を除く): 1586553792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 403, 408, 416, 442, 496, 527, 544, 569, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1138, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1707, 1768, 1984, 2108, 2276, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3414, 3536, 4216, 4552, 4836, 5304, 5952, 6324, 6448, 6828, 6851, 7072, 7397, 8432, 9104, 9672, 9673, 10608, 12648, 12896, 13656, 13702, 14144, 14794, 16864, 17639, 18208, 19344, 19346, 20553, 21216, 22191, 25296, 25792, 27312, 27404, 29019, 29588, 33728, 35278, 36416, 38688, 38692, 41106, 42432, 44382, 50592, 52917, 54624, 54808, 58038, 59176, 70556, 77376, 77384, 82212, 88764, 101184, 105834, 109248, 109616, 116076, 118352, 125749, 141112, 154768, 164424, 177528, 211668, 219232, 229307, 232152, 236704, 251498, 282224, 299863, 309536, 328848, 355056, 377247, 423336, 438464, 458614, 464304, 473408, 502996, 564448, 599726, 619072, 657696, 687921, 710112, 754494, 846672, 899589, 917228, 928608, 1005992, 1128896, 1199452, 1315392, 1375842, 1420224, 1508988, 1693344, 1799178, 1834456, 1857216, 2011984, 2398904, 2751684, 3017976, 3386688, 3598356, 3668912, 3898219, 4023968, 4797808, 5503368, 6035952, 7196712, 7337824, 7796438, 8047936, 9595616, 11006736, 11694657, 12071904, 14393424, 14675648, 15592876, 19191232, 22013472, 23389314, 24143808, 28786848, 31185752, 44026944, 46778628, 57573696, 62371504, 93557256, 124743008, 187114512, 249486016, 374229024, 748458048]

約数ペア:

[(1, 748458048), (2, 374229024), (3, 249486016), (4, 187114512), (6, 124743008), (8, 93557256), (12, 62371504), (13, 57573696), (16, 46778628), (17, 44026944), (24, 31185752), (26, 28786848), (31, 24143808), (32, 23389314), (34, 22013472), (39, 19191232), (48, 15592876), (51, 14675648), (52, 14393424), (62, 12071904), (64, 11694657), (68, 11006736), (78, 9595616), (93, 8047936), (96, 7796438), (102, 7337824), (104, 7196712), (124, 6035952), (136, 5503368), (156, 4797808), (186, 4023968), (192, 3898219), (204, 3668912), (208, 3598356), (221, 3386688), (248, 3017976), (272, 2751684), (312, 2398904), (372, 2011984), (403, 1857216), (408, 1834456), (416, 1799178), (442, 1693344), (496, 1508988), (527, 1420224), (544, 1375842), (569, 1315392), (624, 1199452), (663, 1128896), (744, 1005992), (806, 928608), (816, 917228), (832, 899589), (884, 846672), (992, 754494), (1054, 710112), (1088, 687921), (1138, 657696), (1209, 619072), (1248, 599726), (1326, 564448), (1488, 502996), (1581, 473408), (1612, 464304), (1632, 458614), (1707, 438464), (1768, 423336), (1984, 377247), (2108, 355056), (2276, 328848), (2418, 309536), (2496, 299863), (2652, 282224), (2976, 251498), (3162, 236704), (3224, 232152), (3264, 229307), (3414, 219232), (3536, 211668), (4216, 177528), (4552, 164424), (4836, 154768), (5304, 141112), (5952, 125749), (6324, 118352), (6448, 116076), (6828, 109616), (6851, 109248), (7072, 105834), (7397, 101184), (8432, 88764), (9104, 82212), (9672, 77384), (9673, 77376), (10608, 70556), (12648, 59176), (12896, 58038), (13656, 54808), (13702, 54624), (14144, 52917), (14794, 50592), (16864, 44382), (17639, 42432), (18208, 41106), (19344, 38692), (19346, 38688), (20553, 36416), (21216, 35278), (22191, 33728), (25296, 29588), (25792, 29019), (27312, 27404)]