21599384592

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{14159}}^1$

素因数の和:14752

約数の個数: 80

約数和(自身を含む): 56826005760

約数和(自身を除く): 35226621168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 521, 732, 976, 1042, 1464, 1563, 2084, 2928, 3126, 4168, 6252, 8336, 12504, 14159, 25008, 28318, 31781, 42477, 56636, 63562, 84954, 95343, 113272, 127124, 169908, 190686, 226544, 254248, 339816, 381372, 508496, 679632, 762744, 863699, 1525488, 1727398, 2591097, 3454796, 5182194, 6909592, 7376839, 10364388, 13819184, 14753678, 20728776, 22130517, 29507356, 41457552, 44261034, 59014712, 88522068, 118029424, 177044136, 354088272, 449987179, 899974358, 1349961537, 1799948716, 2699923074, 3599897432, 5399846148, 7199794864, 10799692296, 21599384592]

約数ペア:

[(1, 21599384592), (2, 10799692296), (3, 7199794864), (4, 5399846148), (6, 3599897432), (8, 2699923074), (12, 1799948716), (16, 1349961537), (24, 899974358), (48, 449987179), (61, 354088272), (122, 177044136), (183, 118029424), (244, 88522068), (366, 59014712), (488, 44261034), (521, 41457552), (732, 29507356), (976, 22130517), (1042, 20728776), (1464, 14753678), (1563, 13819184), (2084, 10364388), (2928, 7376839), (3126, 6909592), (4168, 5182194), (6252, 3454796), (8336, 2591097), (12504, 1727398), (14159, 1525488), (25008, 863699), (28318, 762744), (31781, 679632), (42477, 508496), (56636, 381372), (63562, 339816), (84954, 254248), (95343, 226544), (113272, 190686), (127124, 169908)]