328346177136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21178159}}^1$

素因数の和:21178206

約数の個数: 80

約数和(自身を含む): 945393062400

約数和(自身を除く): 617046885264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 21178159, 42356318, 63534477, 84712636, 127068954, 169425272, 254137908, 338850544, 360028703, 402385021, 508275816, 720057406, 804770042, 1016551632, 1080086109, 1207155063, 1440114812, 1609540084, 2160172218, 2414310126, 2880229624, 3219080168, 4320344436, 4828620252, 5760459248, 6438160336, 6840545357, 8640688872, 9657240504, 13681090714, 17281377744, 19314481008, 20521636071, 27362181428, 41043272142, 54724362856, 82086544284, 109448725712, 164173088568, 328346177136]

約数ペア:

[(1, 328346177136), (2, 164173088568), (3, 109448725712), (4, 82086544284), (6, 54724362856), (8, 41043272142), (12, 27362181428), (16, 20521636071), (17, 19314481008), (19, 17281377744), (24, 13681090714), (34, 9657240504), (38, 8640688872), (48, 6840545357), (51, 6438160336), (57, 5760459248), (68, 4828620252), (76, 4320344436), (102, 3219080168), (114, 2880229624), (136, 2414310126), (152, 2160172218), (204, 1609540084), (228, 1440114812), (272, 1207155063), (304, 1080086109), (323, 1016551632), (408, 804770042), (456, 720057406), (646, 508275816), (816, 402385021), (912, 360028703), (969, 338850544), (1292, 254137908), (1938, 169425272), (2584, 127068954), (3876, 84712636), (5168, 63534477), (7752, 42356318), (15504, 21178159)]