947379216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{148399}}^1$

素因数の和:148436

約数の個数: 80

約数和(自身を含む): 2944256000

約数和(自身を除く): 1996876784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 148399, 296798, 445197, 593596, 890394, 1038793, 1187192, 1780788, 2077586, 2374384, 2819581, 3116379, 3561576, 4155172, 5639162, 6232758, 7123152, 8310344, 8458743, 11278324, 12465516, 16620688, 16917486, 19737067, 22556648, 24931032, 33834972, 39474134, 45113296, 49862064, 59211201, 67669944, 78948268, 118422402, 135339888, 157896536, 236844804, 315793072, 473689608, 947379216]

約数ペア:

[(1, 947379216), (2, 473689608), (3, 315793072), (4, 236844804), (6, 157896536), (7, 135339888), (8, 118422402), (12, 78948268), (14, 67669944), (16, 59211201), (19, 49862064), (21, 45113296), (24, 39474134), (28, 33834972), (38, 24931032), (42, 22556648), (48, 19737067), (56, 16917486), (57, 16620688), (76, 12465516), (84, 11278324), (112, 8458743), (114, 8310344), (133, 7123152), (152, 6232758), (168, 5639162), (228, 4155172), (266, 3561576), (304, 3116379), (336, 2819581), (399, 2374384), (456, 2077586), (532, 1780788), (798, 1187192), (912, 1038793), (1064, 890394), (1596, 593596), (2128, 445197), (3192, 296798), (6384, 148399)]