28962697728

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{992417}}^1$

素因数の和:992457

約数の個数: 80

約数和(自身を含む): 81219489120

約数和(自身を除く): 52256791392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 29184, 992417, 1984834, 2977251, 3969668, 5954502, 7939336, 11909004, 15878672, 18855923, 23818008, 31757344, 37711846, 47636016, 56567769, 63514688, 75423692, 95272032, 113135538, 127029376, 150847384, 190544064, 226271076, 254058752, 301694768, 381088128, 452542152, 508117504, 603389536, 762176256, 905084304, 1206779072, 1524352512, 1810168608, 2413558144, 3620337216, 4827116288, 7240674432, 9654232576, 14481348864, 28962697728]

約数ペア:

[(1, 28962697728), (2, 14481348864), (3, 9654232576), (4, 7240674432), (6, 4827116288), (8, 3620337216), (12, 2413558144), (16, 1810168608), (19, 1524352512), (24, 1206779072), (32, 905084304), (38, 762176256), (48, 603389536), (57, 508117504), (64, 452542152), (76, 381088128), (96, 301694768), (114, 254058752), (128, 226271076), (152, 190544064), (192, 150847384), (228, 127029376), (256, 113135538), (304, 95272032), (384, 75423692), (456, 63514688), (512, 56567769), (608, 47636016), (768, 37711846), (912, 31757344), (1216, 23818008), (1536, 18855923), (1824, 15878672), (2432, 11909004), (3648, 7939336), (4864, 5954502), (7296, 3969668), (9728, 2977251), (14592, 1984834), (29184, 992417)]