305014144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 644313600

約数和(自身を除く): 339299456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 304, 334, 608, 668, 751, 1216, 1336, 1502, 2432, 2672, 3004, 3173, 5344, 6008, 6346, 10688, 12016, 12692, 14269, 21376, 24032, 25384, 28538, 48064, 50768, 57076, 96128, 101536, 114152, 125417, 203072, 228304, 250834, 406144, 456608, 501668, 913216, 1003336, 1826432, 2006672, 2382923, 4013344, 4765846, 8026688, 9531692, 16053376, 19063384, 38126768, 76253536, 152507072, 305014144]

約数ペア:

[(1, 305014144), (2, 152507072), (4, 76253536), (8, 38126768), (16, 19063384), (19, 16053376), (32, 9531692), (38, 8026688), (64, 4765846), (76, 4013344), (128, 2382923), (152, 2006672), (167, 1826432), (304, 1003336), (334, 913216), (608, 501668), (668, 456608), (751, 406144), (1216, 250834), (1336, 228304), (1502, 203072), (2432, 125417), (2672, 114152), (3004, 101536), (3173, 96128), (5344, 57076), (6008, 50768), (6346, 48064), (10688, 28538), (12016, 25384), (12692, 24032), (14269, 21376)]