8654329089

素因数分解:

$3^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 15864750720

約数和(自身を除く): 7210421631

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 71, 81, 87, 147, 189, 203, 213, 243, 261, 353, 441, 497, 567, 609, 639, 783, 1059, 1323, 1421, 1491, 1701, 1827, 1917, 2059, 2349, 2471, 3177, 3479, 3969, 4263, 4473, 5481, 5751, 6177, 7047, 7413, 9531, 10237, 10437, 11907, 12789, 13419, 14413, 16443, 17253, 17297, 18531, 22239, 25063, 28593, 30711, 31311, 38367, 40257, 43239, 49329, 51891, 55593, 66717, 71659, 75189, 85779, 92133, 93933, 100891, 115101, 120771, 129717, 155673, 166779, 175441, 200151, 214977, 225567, 276399, 281799, 302673, 345303, 389151, 467019, 500337, 501613, 526323, 600453, 644931, 676701, 726827, 829197, 845397, 908019, 1167453, 1228087, 1401057, 1504839, 1578969, 1934793, 2030103, 2180481, 2487591, 2724057, 3502359, 3684261, 4203171, 4514517, 4736907, 5087789, 5804379, 6090309, 6541443, 8172171, 11052783, 13543551, 14210721, 15263367, 17413137, 19624329, 24516513, 33158349, 35614523, 40630653, 42632163, 45790101, 58872987, 99475047, 106843569, 121891959, 137370303, 176618961, 298425141, 320530707, 412110909, 961592121, 1236332727, 2884776363, 8654329089]

約数ペア:

[(1, 8654329089), (3, 2884776363), (7, 1236332727), (9, 961592121), (21, 412110909), (27, 320530707), (29, 298425141), (49, 176618961), (63, 137370303), (71, 121891959), (81, 106843569), (87, 99475047), (147, 58872987), (189, 45790101), (203, 42632163), (213, 40630653), (243, 35614523), (261, 33158349), (353, 24516513), (441, 19624329), (497, 17413137), (567, 15263367), (609, 14210721), (639, 13543551), (783, 11052783), (1059, 8172171), (1323, 6541443), (1421, 6090309), (1491, 5804379), (1701, 5087789), (1827, 4736907), (1917, 4514517), (2059, 4203171), (2349, 3684261), (2471, 3502359), (3177, 2724057), (3479, 2487591), (3969, 2180481), (4263, 2030103), (4473, 1934793), (5481, 1578969), (5751, 1504839), (6177, 1401057), (7047, 1228087), (7413, 1167453), (9531, 908019), (10237, 845397), (10437, 829197), (11907, 726827), (12789, 676701), (13419, 644931), (14413, 600453), (16443, 526323), (17253, 501613), (17297, 500337), (18531, 467019), (22239, 389151), (25063, 345303), (28593, 302673), (30711, 281799), (31311, 276399), (38367, 225567), (40257, 214977), (43239, 200151), (49329, 175441), (51891, 166779), (55593, 155673), (66717, 129717), (71659, 120771), (75189, 115101), (85779, 100891), (92133, 93933)]