27971652864

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1916917}}^1$

素因数の和:1916955

約数の個数: 72

約数和(自身を含む): 78363607840

約数和(自身を除く): 50391954976

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, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 1916917, 3833834, 5750751, 7667668, 11501502, 15335336, 23003004, 30670672, 36421423, 46006008, 61341344, 72842846, 92012016, 109264269, 122682688, 145685692, 184024032, 218528538, 245365376, 291371384, 368048064, 437057076, 490730752, 582742768, 736096128, 874114152, 1165485536, 1472192256, 1748228304, 2330971072, 3496456608, 4661942144, 6992913216, 9323884288, 13985826432, 27971652864]

約数ペア:

[(1, 27971652864), (2, 13985826432), (3, 9323884288), (4, 6992913216), (6, 4661942144), (8, 3496456608), (12, 2330971072), (16, 1748228304), (19, 1472192256), (24, 1165485536), (32, 874114152), (38, 736096128), (48, 582742768), (57, 490730752), (64, 437057076), (76, 368048064), (96, 291371384), (114, 245365376), (128, 218528538), (152, 184024032), (192, 145685692), (228, 122682688), (256, 109264269), (304, 92012016), (384, 72842846), (456, 61341344), (608, 46006008), (768, 36421423), (912, 30670672), (1216, 23003004), (1824, 15335336), (2432, 11501502), (3648, 7667668), (4864, 5750751), (7296, 3833834), (14592, 1916917)]