1521103628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 3161954880

約数和(自身を除く): 1640851252

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 89, 146, 178, 187, 292, 313, 356, 374, 626, 748, 803, 979, 1241, 1252, 1513, 1606, 1958, 2482, 3026, 3212, 3443, 3916, 4964, 5321, 6052, 6497, 6886, 10642, 12994, 13651, 13772, 16643, 21284, 22849, 25988, 27302, 27857, 33286, 45698, 54604, 55714, 58531, 66572, 71467, 91396, 110449, 111428, 117062, 142934, 220898, 234124, 251339, 285868, 306427, 388433, 441796, 473569, 502678, 612854, 776866, 947138, 1005356, 1214939, 1225708, 1553732, 1894276, 2033561, 2429878, 4067122, 4272763, 4859756, 5209259, 8134244, 8545526, 10418518, 17091052, 20837036, 22369171, 34570537, 44738342, 69141074, 89476684, 138282148, 380275907, 760551814, 1521103628]

約数ペア:

[(1, 1521103628), (2, 760551814), (4, 380275907), (11, 138282148), (17, 89476684), (22, 69141074), (34, 44738342), (44, 34570537), (68, 22369171), (73, 20837036), (89, 17091052), (146, 10418518), (178, 8545526), (187, 8134244), (292, 5209259), (313, 4859756), (356, 4272763), (374, 4067122), (626, 2429878), (748, 2033561), (803, 1894276), (979, 1553732), (1241, 1225708), (1252, 1214939), (1513, 1005356), (1606, 947138), (1958, 776866), (2482, 612854), (3026, 502678), (3212, 473569), (3443, 441796), (3916, 388433), (4964, 306427), (5321, 285868), (6052, 251339), (6497, 234124), (6886, 220898), (10642, 142934), (12994, 117062), (13651, 111428), (13772, 110449), (16643, 91396), (21284, 71467), (22849, 66572), (25988, 58531), (27302, 55714), (27857, 54604), (33286, 45698)]