29129278318

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 51324364800

約数和(自身を除く): 22195086482

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 541, 547, 553, 623, 1082, 1094, 1106, 1246, 3787, 3829, 7031, 7574, 7658, 14062, 42739, 43213, 48149, 48683, 49217, 85478, 86426, 96298, 97366, 98434, 295927, 299173, 302491, 337043, 340781, 591854, 598346, 604982, 674086, 681562, 2071489, 3803771, 3845957, 4142978, 7607542, 7691914, 23378233, 26337503, 26626397, 26921699, 46756466, 52675006, 53252794, 53843398, 163647631, 184362521, 327295262, 368725042, 2080662737, 4161325474, 14564639159, 29129278318]

約数ペア:

[(1, 29129278318), (2, 14564639159), (7, 4161325474), (14, 2080662737), (79, 368725042), (89, 327295262), (158, 184362521), (178, 163647631), (541, 53843398), (547, 53252794), (553, 52675006), (623, 46756466), (1082, 26921699), (1094, 26626397), (1106, 26337503), (1246, 23378233), (3787, 7691914), (3829, 7607542), (7031, 4142978), (7574, 3845957), (7658, 3803771), (14062, 2071489), (42739, 681562), (43213, 674086), (48149, 604982), (48683, 598346), (49217, 591854), (85478, 340781), (86426, 337043), (96298, 302491), (97366, 299173), (98434, 295927)]