131019450528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1\times {\mathrm{12983}}^1$

素因数の和:16418

約数の個数: 96

約数和(自身を含む): 355152494592

約数和(自身を除く): 224133044064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 3391, 6782, 10173, 12983, 13564, 20346, 25966, 27128, 38949, 40692, 51932, 54256, 77898, 81384, 103864, 105121, 108512, 155796, 162768, 207728, 210242, 311592, 315363, 325536, 402473, 415456, 420484, 623184, 630726, 804946, 840968, 1207419, 1246368, 1261452, 1609892, 1681936, 2414838, 2522904, 3219784, 3363872, 4829676, 5045808, 6439568, 9659352, 10091616, 12879136, 19318704, 38637408, 44025353, 88050706, 132076059, 176101412, 264152118, 352202824, 528304236, 704405648, 1056608472, 1364785943, 1408811296, 2113216944, 2729571886, 4094357829, 4226433888, 5459143772, 8188715658, 10918287544, 16377431316, 21836575088, 32754862632, 43673150176, 65509725264, 131019450528]

約数ペア:

[(1, 131019450528), (2, 65509725264), (3, 43673150176), (4, 32754862632), (6, 21836575088), (8, 16377431316), (12, 10918287544), (16, 8188715658), (24, 5459143772), (31, 4226433888), (32, 4094357829), (48, 2729571886), (62, 2113216944), (93, 1408811296), (96, 1364785943), (124, 1056608472), (186, 704405648), (248, 528304236), (372, 352202824), (496, 264152118), (744, 176101412), (992, 132076059), (1488, 88050706), (2976, 44025353), (3391, 38637408), (6782, 19318704), (10173, 12879136), (12983, 10091616), (13564, 9659352), (20346, 6439568), (25966, 5045808), (27128, 4829676), (38949, 3363872), (40692, 3219784), (51932, 2522904), (54256, 2414838), (77898, 1681936), (81384, 1609892), (103864, 1261452), (105121, 1246368), (108512, 1207419), (155796, 840968), (162768, 804946), (207728, 630726), (210242, 623184), (311592, 420484), (315363, 415456), (325536, 402473)]