724164144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3581}}^1$

素因数の和:3986

約数の個数: 80

約数和(自身を含む): 2046726144

約数和(自身を除く): 1322562000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 383, 528, 766, 1149, 1532, 2298, 3064, 3581, 4213, 4596, 6128, 7162, 8426, 9192, 10743, 12639, 14324, 16852, 18384, 21486, 25278, 28648, 33704, 39391, 42972, 50556, 57296, 67408, 78782, 85944, 101112, 118173, 157564, 171888, 202224, 236346, 315128, 472692, 630256, 945384, 1371523, 1890768, 2743046, 4114569, 5486092, 8229138, 10972184, 15086753, 16458276, 21944368, 30173506, 32916552, 45260259, 60347012, 65833104, 90520518, 120694024, 181041036, 241388048, 362082072, 724164144]

約数ペア:

[(1, 724164144), (2, 362082072), (3, 241388048), (4, 181041036), (6, 120694024), (8, 90520518), (11, 65833104), (12, 60347012), (16, 45260259), (22, 32916552), (24, 30173506), (33, 21944368), (44, 16458276), (48, 15086753), (66, 10972184), (88, 8229138), (132, 5486092), (176, 4114569), (264, 2743046), (383, 1890768), (528, 1371523), (766, 945384), (1149, 630256), (1532, 472692), (2298, 315128), (3064, 236346), (3581, 202224), (4213, 171888), (4596, 157564), (6128, 118173), (7162, 101112), (8426, 85944), (9192, 78782), (10743, 67408), (12639, 57296), (14324, 50556), (16852, 42972), (18384, 39391), (21486, 33704), (25278, 28648)]