23160197888

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{1877}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 46700796912

約数和(自身を除く): 23540599024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 307, 314, 614, 628, 1228, 1256, 1877, 2456, 2512, 3754, 4912, 5024, 7508, 9824, 10048, 15016, 19648, 20096, 30032, 39296, 40192, 48199, 60064, 78592, 96398, 120128, 192796, 240256, 294689, 385592, 480512, 576239, 589378, 771184, 1152478, 1178756, 1542368, 2304956, 2357512, 3084736, 4609912, 4715024, 6169472, 9219824, 9430048, 12338944, 18439648, 18860096, 36879296, 37720192, 73758592, 75440384, 90469523, 147517184, 180939046, 361878092, 723756184, 1447512368, 2895024736, 5790049472, 11580098944, 23160197888]

約数ペア:

[(1, 23160197888), (2, 11580098944), (4, 5790049472), (8, 2895024736), (16, 1447512368), (32, 723756184), (64, 361878092), (128, 180939046), (157, 147517184), (256, 90469523), (307, 75440384), (314, 73758592), (614, 37720192), (628, 36879296), (1228, 18860096), (1256, 18439648), (1877, 12338944), (2456, 9430048), (2512, 9219824), (3754, 6169472), (4912, 4715024), (5024, 4609912), (7508, 3084736), (9824, 2357512), (10048, 2304956), (15016, 1542368), (19648, 1178756), (20096, 1152478), (30032, 771184), (39296, 589378), (40192, 576239), (48199, 480512), (60064, 385592), (78592, 294689), (96398, 240256), (120128, 192796)]