1620987506712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{3797}}^1\times {\mathrm{121007}}^1$

素因数の和:124830

約数の個数: 144

約数和(自身を含む): 5108324888160

約数和(自身を除く): 3487337381448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 3797, 7594, 11391, 15188, 22782, 26579, 30376, 34173, 45564, 53158, 68346, 79737, 91128, 106316, 121007, 136692, 159474, 186053, 212632, 239211, 242014, 273384, 318948, 363021, 372106, 478422, 484028, 558159, 637896, 726042, 744212, 847049, 956844, 968056, 1089063, 1116318, 1452084, 1488424, 1674477, 1694098, 1913688, 2178126, 2232636, 2541147, 2904168, 3348954, 3388196, 4356252, 4465272, 5082294, 5929343, 6697908, 6776392, 7623441, 8712504, 10164588, 11858686, 13395816, 15246882, 17788029, 20329176, 23717372, 30493764, 35576058, 47434744, 53364087, 60987528, 71152116, 106728174, 142304232, 213456348, 426912696, 459463579, 918927158, 1378390737, 1837854316, 2756781474, 3216245053, 3675708632, 4135172211, 5513562948, 6432490106, 8270344422, 9648735159, 11027125896, 12864980212, 16540688844, 19297470318, 22513715371, 25729960424, 28946205477, 33081377688, 38594940636, 45027430742, 57892410954, 67541146113, 77189881272, 90054861484, 115784821908, 135082292226, 180109722968, 202623438339, 231569643816, 270164584452, 405246876678, 540329168904, 810493753356, 1620987506712]

約数ペア:

[(1, 1620987506712), (2, 810493753356), (3, 540329168904), (4, 405246876678), (6, 270164584452), (7, 231569643816), (8, 202623438339), (9, 180109722968), (12, 135082292226), (14, 115784821908), (18, 90054861484), (21, 77189881272), (24, 67541146113), (28, 57892410954), (36, 45027430742), (42, 38594940636), (49, 33081377688), (56, 28946205477), (63, 25729960424), (72, 22513715371), (84, 19297470318), (98, 16540688844), (126, 12864980212), (147, 11027125896), (168, 9648735159), (196, 8270344422), (252, 6432490106), (294, 5513562948), (392, 4135172211), (441, 3675708632), (504, 3216245053), (588, 2756781474), (882, 1837854316), (1176, 1378390737), (1764, 918927158), (3528, 459463579), (3797, 426912696), (7594, 213456348), (11391, 142304232), (15188, 106728174), (22782, 71152116), (26579, 60987528), (30376, 53364087), (34173, 47434744), (45564, 35576058), (53158, 30493764), (68346, 23717372), (79737, 20329176), (91128, 17788029), (106316, 15246882), (121007, 13395816), (136692, 11858686), (159474, 10164588), (186053, 8712504), (212632, 7623441), (239211, 6776392), (242014, 6697908), (273384, 5929343), (318948, 5082294), (363021, 4465272), (372106, 4356252), (478422, 3388196), (484028, 3348954), (558159, 2904168), (637896, 2541147), (726042, 2232636), (744212, 2178126), (847049, 1913688), (956844, 1694098), (968056, 1674477), (1089063, 1488424), (1116318, 1452084)]