18426097728

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{53051}}^1$

素因数の和:53142

約数の個数: 140

約数和(自身を含む): 55437005712

約数和(自身を除く): 37010907984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 268, 288, 324, 402, 432, 536, 576, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1728, 1809, 2144, 2412, 2592, 3216, 3618, 4288, 4824, 5184, 5427, 6432, 7236, 9648, 10854, 12864, 14472, 19296, 21708, 28944, 38592, 43416, 53051, 57888, 86832, 106102, 115776, 159153, 173664, 212204, 318306, 347328, 424408, 477459, 636612, 848816, 954918, 1273224, 1432377, 1697632, 1909836, 2546448, 2864754, 3395264, 3554417, 3819672, 4297131, 5092896, 5729508, 7108834, 7639344, 8594262, 10185792, 10663251, 11459016, 14217668, 15278688, 17188524, 21326502, 22918032, 28435336, 30557376, 31989753, 34377048, 42653004, 45836064, 56870672, 63979506, 68754096, 85306008, 91672128, 95969259, 113741344, 127959012, 137508192, 170612016, 191938518, 227482688, 255918024, 275016384, 287907777, 341224032, 383877036, 511836048, 575815554, 682448064, 767754072, 1023672096, 1151631108, 1535508144, 2047344192, 2303262216, 3071016288, 4606524432, 6142032576, 9213048864, 18426097728]

約数ペア:

[(1, 18426097728), (2, 9213048864), (3, 6142032576), (4, 4606524432), (6, 3071016288), (8, 2303262216), (9, 2047344192), (12, 1535508144), (16, 1151631108), (18, 1023672096), (24, 767754072), (27, 682448064), (32, 575815554), (36, 511836048), (48, 383877036), (54, 341224032), (64, 287907777), (67, 275016384), (72, 255918024), (81, 227482688), (96, 191938518), (108, 170612016), (134, 137508192), (144, 127959012), (162, 113741344), (192, 95969259), (201, 91672128), (216, 85306008), (268, 68754096), (288, 63979506), (324, 56870672), (402, 45836064), (432, 42653004), (536, 34377048), (576, 31989753), (603, 30557376), (648, 28435336), (804, 22918032), (864, 21326502), (1072, 17188524), (1206, 15278688), (1296, 14217668), (1608, 11459016), (1728, 10663251), (1809, 10185792), (2144, 8594262), (2412, 7639344), (2592, 7108834), (3216, 5729508), (3618, 5092896), (4288, 4297131), (4824, 3819672), (5184, 3554417), (5427, 3395264), (6432, 2864754), (7236, 2546448), (9648, 1909836), (10854, 1697632), (12864, 1432377), (14472, 1273224), (19296, 954918), (21708, 848816), (28944, 636612), (38592, 477459), (43416, 424408), (53051, 347328), (57888, 318306), (86832, 212204), (106102, 173664), (115776, 159153)]