288527918679

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1407

約数の個数: 216

約数和(自身を含む): 574889460912

約数和(自身を除く): 286361542233

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 169, 231, 273, 353, 429, 441, 507, 539, 637, 693, 819, 997, 1001, 1059, 1183, 1287, 1521, 1617, 1859, 1911, 2471, 2991, 3003, 3177, 3549, 3883, 4589, 4851, 5577, 5733, 6979, 7007, 7413, 8281, 8973, 9009, 10647, 10967, 11649, 12961, 13013, 13767, 16731, 17297, 20937, 21021, 22239, 24843, 27181, 32123, 32901, 34947, 38883, 39039, 41301, 48853, 50479, 51891, 59657, 62811, 63063, 74529, 76769, 81543, 90727, 91091, 96369, 98703, 116649, 117117, 142571, 146559, 151437, 155673, 168493, 178971, 190267, 224861, 230307, 244629, 272181, 273273, 289107, 351941, 353353, 417599, 427713, 439677, 454311, 505479, 536913, 537383, 570801, 635089, 656227, 674583, 690921, 816543, 819819, 997997, 1055823, 1060059, 1179451, 1252797, 1283139, 1516437, 1612149, 1712403, 1853423, 1905267, 1968681, 2023749, 2463587, 2473471, 2923193, 2993991, 3167469, 3180177, 3538353, 3758391, 3871351, 4575233, 4593589, 4836447, 5560269, 5715801, 5906043, 6985979, 7390761, 7420413, 8256157, 8769579, 8981973, 10615059, 11614053, 12973961, 13725699, 13780767, 16680807, 17245109, 20957937, 22172283, 22261239, 24768471, 26308737, 27099457, 32026631, 32155123, 34842159, 38921883, 41177097, 41342301, 50327563, 51735327, 59478029, 62873811, 74305413, 81298371, 90817727, 96079893, 96465369, 116765649, 150982689, 155205981, 178434087, 189696199, 224186417, 243895113, 272453181, 288239679, 289396107, 352292941, 416346203, 452948067, 535302261, 569088597, 654258319, 672559251, 817359543, 1056878823, 1249038609, 1707265791, 1962774957, 2017677753, 2466050587, 2914423421, 3170636469, 3747115827, 4579808233, 5888324871, 7398151761, 8743270263, 13739424699, 22194455283, 26229810789, 32058657631, 41218274097, 96175972893, 288527918679]

約数ペア:

[(1, 288527918679), (3, 96175972893), (7, 41218274097), (9, 32058657631), (11, 26229810789), (13, 22194455283), (21, 13739424699), (33, 8743270263), (39, 7398151761), (49, 5888324871), (63, 4579808233), (77, 3747115827), (91, 3170636469), (99, 2914423421), (117, 2466050587), (143, 2017677753), (147, 1962774957), (169, 1707265791), (231, 1249038609), (273, 1056878823), (353, 817359543), (429, 672559251), (441, 654258319), (507, 569088597), (539, 535302261), (637, 452948067), (693, 416346203), (819, 352292941), (997, 289396107), (1001, 288239679), (1059, 272453181), (1183, 243895113), (1287, 224186417), (1521, 189696199), (1617, 178434087), (1859, 155205981), (1911, 150982689), (2471, 116765649), (2991, 96465369), (3003, 96079893), (3177, 90817727), (3549, 81298371), (3883, 74305413), (4589, 62873811), (4851, 59478029), (5577, 51735327), (5733, 50327563), (6979, 41342301), (7007, 41177097), (7413, 38921883), (8281, 34842159), (8973, 32155123), (9009, 32026631), (10647, 27099457), (10967, 26308737), (11649, 24768471), (12961, 22261239), (13013, 22172283), (13767, 20957937), (16731, 17245109), (17297, 16680807), (20937, 13780767), (21021, 13725699), (22239, 12973961), (24843, 11614053), (27181, 10615059), (32123, 8981973), (32901, 8769579), (34947, 8256157), (38883, 7420413), (39039, 7390761), (41301, 6985979), (48853, 5906043), (50479, 5715801), (51891, 5560269), (59657, 4836447), (62811, 4593589), (63063, 4575233), (74529, 3871351), (76769, 3758391), (81543, 3538353), (90727, 3180177), (91091, 3167469), (96369, 2993991), (98703, 2923193), (116649, 2473471), (117117, 2463587), (142571, 2023749), (146559, 1968681), (151437, 1905267), (155673, 1853423), (168493, 1712403), (178971, 1612149), (190267, 1516437), (224861, 1283139), (230307, 1252797), (244629, 1179451), (272181, 1060059), (273273, 1055823), (289107, 997997), (351941, 819819), (353353, 816543), (417599, 690921), (427713, 674583), (439677, 656227), (454311, 635089), (505479, 570801), (536913, 537383)]