1481337170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 2834666496

約数和(自身を除く): 1353329326

約数列:

[1, 2, 5, 10, 31, 62, 67, 73, 134, 146, 155, 310, 335, 365, 670, 730, 977, 1954, 2077, 2263, 4154, 4526, 4885, 4891, 9770, 9782, 10385, 11315, 20770, 22630, 24455, 30287, 48910, 60574, 65459, 71321, 130918, 142642, 151435, 151621, 302870, 303242, 327295, 356605, 654590, 713210, 758105, 1516210, 2029229, 2210951, 4058458, 4421902, 4778507, 9557014, 10146145, 11054755, 20292290, 22109510, 23892535, 47785070, 148133717, 296267434, 740668585, 1481337170]

約数ペア:

[(1, 1481337170), (2, 740668585), (5, 296267434), (10, 148133717), (31, 47785070), (62, 23892535), (67, 22109510), (73, 20292290), (134, 11054755), (146, 10146145), (155, 9557014), (310, 4778507), (335, 4421902), (365, 4058458), (670, 2210951), (730, 2029229), (977, 1516210), (1954, 758105), (2077, 713210), (2263, 654590), (4154, 356605), (4526, 327295), (4885, 303242), (4891, 302870), (9770, 151621), (9782, 151435), (10385, 142642), (11315, 130918), (20770, 71321), (22630, 65459), (24455, 60574), (30287, 48910)]