100644352

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 220378752

約数和(自身を除く): 119734400

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 373, 496, 512, 527, 544, 746, 992, 1054, 1088, 1492, 1984, 2108, 2176, 2984, 3968, 4216, 4352, 5968, 6341, 7936, 8432, 8704, 11563, 11936, 12682, 15872, 16864, 23126, 23872, 25364, 33728, 46252, 47744, 50728, 67456, 92504, 95488, 101456, 134912, 185008, 190976, 196571, 202912, 269824, 370016, 393142, 405824, 740032, 786284, 811648, 1480064, 1572568, 1623296, 2960128, 3145136, 3246592, 5920256, 6290272, 12580544, 25161088, 50322176, 100644352]

約数ペア:

[(1, 100644352), (2, 50322176), (4, 25161088), (8, 12580544), (16, 6290272), (17, 5920256), (31, 3246592), (32, 3145136), (34, 2960128), (62, 1623296), (64, 1572568), (68, 1480064), (124, 811648), (128, 786284), (136, 740032), (248, 405824), (256, 393142), (272, 370016), (373, 269824), (496, 202912), (512, 196571), (527, 190976), (544, 185008), (746, 134912), (992, 101456), (1054, 95488), (1088, 92504), (1492, 67456), (1984, 50728), (2108, 47744), (2176, 46252), (2984, 33728), (3968, 25364), (4216, 23872), (4352, 23126), (5968, 16864), (6341, 15872), (7936, 12682), (8432, 11936), (8704, 11563)]