173620096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 376477920

約数和(自身を除く): 202857824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 824, 832, 1013, 1339, 1648, 1664, 2026, 2678, 3296, 4052, 5356, 6592, 8104, 10712, 13169, 13184, 16208, 21424, 26338, 32416, 42848, 52676, 64832, 85696, 104339, 105352, 129664, 171392, 208678, 210704, 417356, 421408, 834712, 842816, 1356407, 1669424, 1685632, 2712814, 3338848, 5425628, 6677696, 10851256, 13355392, 21702512, 43405024, 86810048, 173620096]

約数ペア:

[(1, 173620096), (2, 86810048), (4, 43405024), (8, 21702512), (13, 13355392), (16, 10851256), (26, 6677696), (32, 5425628), (52, 3338848), (64, 2712814), (103, 1685632), (104, 1669424), (128, 1356407), (206, 842816), (208, 834712), (412, 421408), (416, 417356), (824, 210704), (832, 208678), (1013, 171392), (1339, 129664), (1648, 105352), (1664, 104339), (2026, 85696), (2678, 64832), (3296, 52676), (4052, 42848), (5356, 32416), (6592, 26338), (8104, 21424), (10712, 16208), (13169, 13184)]