51578750208

素因数分解:

$2^8\times 3^1\times {\mathrm{911}}^1\times {\mathrm{73721}}^1$

素因数の和:74651

約数の個数: 72

約数和(自身を含む): 137427244416

約数和(自身を除く): 85848494208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 911, 1822, 2733, 3644, 5466, 7288, 10932, 14576, 21864, 29152, 43728, 58304, 73721, 87456, 116608, 147442, 174912, 221163, 233216, 294884, 349824, 442326, 589768, 699648, 884652, 1179536, 1769304, 2359072, 3538608, 4718144, 7077216, 9436288, 14154432, 18872576, 28308864, 56617728, 67159831, 134319662, 201479493, 268639324, 402958986, 537278648, 805917972, 1074557296, 1611835944, 2149114592, 3223671888, 4298229184, 6447343776, 8596458368, 12894687552, 17192916736, 25789375104, 51578750208]

約数ペア:

[(1, 51578750208), (2, 25789375104), (3, 17192916736), (4, 12894687552), (6, 8596458368), (8, 6447343776), (12, 4298229184), (16, 3223671888), (24, 2149114592), (32, 1611835944), (48, 1074557296), (64, 805917972), (96, 537278648), (128, 402958986), (192, 268639324), (256, 201479493), (384, 134319662), (768, 67159831), (911, 56617728), (1822, 28308864), (2733, 18872576), (3644, 14154432), (5466, 9436288), (7288, 7077216), (10932, 4718144), (14576, 3538608), (21864, 2359072), (29152, 1769304), (43728, 1179536), (58304, 884652), (73721, 699648), (87456, 589768), (116608, 442326), (147442, 349824), (174912, 294884), (221163, 233216)]