102564736

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 217198800

約数和(自身を除く): 114634064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 181, 233, 304, 362, 466, 608, 724, 932, 1216, 1448, 1864, 2432, 2896, 3439, 3728, 4427, 5792, 6878, 7456, 8854, 11584, 13756, 14912, 17708, 23168, 27512, 29824, 35416, 42173, 55024, 70832, 84346, 110048, 141664, 168692, 220096, 283328, 337384, 440192, 566656, 674768, 801287, 1349536, 1602574, 2699072, 3205148, 5398144, 6410296, 12820592, 25641184, 51282368, 102564736]

約数ペア:

[(1, 102564736), (2, 51282368), (4, 25641184), (8, 12820592), (16, 6410296), (19, 5398144), (32, 3205148), (38, 2699072), (64, 1602574), (76, 1349536), (128, 801287), (152, 674768), (181, 566656), (233, 440192), (304, 337384), (362, 283328), (466, 220096), (608, 168692), (724, 141664), (932, 110048), (1216, 84346), (1448, 70832), (1864, 55024), (2432, 42173), (2896, 35416), (3439, 29824), (3728, 27512), (4427, 23168), (5792, 17708), (6878, 14912), (7456, 13756), (8854, 11584)]