15679300016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 31417417728

約数和(自身を除く): 15738117712

約数列:

[1, 2, 4, 8, 16, 47, 94, 173, 188, 191, 346, 376, 382, 631, 692, 752, 764, 1262, 1384, 1528, 2524, 2768, 3056, 5048, 8131, 8977, 10096, 16262, 17954, 29657, 32524, 33043, 35908, 59314, 65048, 66086, 71816, 109163, 118628, 120521, 130096, 132172, 143632, 218326, 237256, 241042, 264344, 436652, 474512, 482084, 528688, 873304, 964168, 1553021, 1746608, 1928336, 3106042, 5130661, 5664487, 6212084, 10261322, 11328974, 12424168, 20522644, 20850133, 22657948, 24848336, 41045288, 41700266, 45315896, 82090576, 83400532, 90631792, 166801064, 333602128, 979956251, 1959912502, 3919825004, 7839650008, 15679300016]

約数ペア:

[(1, 15679300016), (2, 7839650008), (4, 3919825004), (8, 1959912502), (16, 979956251), (47, 333602128), (94, 166801064), (173, 90631792), (188, 83400532), (191, 82090576), (346, 45315896), (376, 41700266), (382, 41045288), (631, 24848336), (692, 22657948), (752, 20850133), (764, 20522644), (1262, 12424168), (1384, 11328974), (1528, 10261322), (2524, 6212084), (2768, 5664487), (3056, 5130661), (5048, 3106042), (8131, 1928336), (8977, 1746608), (10096, 1553021), (16262, 964168), (17954, 873304), (29657, 528688), (32524, 482084), (33043, 474512), (35908, 436652), (59314, 264344), (65048, 241042), (66086, 237256), (71816, 218326), (109163, 143632), (118628, 132172), (120521, 130096)]