281330288616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{69361511}}^1$

素因数の和:69361546

約数の個数: 48

約数和(自身を含む): 761589401760

約数和(自身を除く): 480259113144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 69361511, 138723022, 208084533, 277446044, 416169066, 554892088, 832338132, 901699643, 1664676264, 1803399286, 2705098929, 3606798572, 5410197858, 7213597144, 10820395716, 11722095359, 21640791432, 23444190718, 35166286077, 46888381436, 70332572154, 93776762872, 140665144308, 281330288616]

約数ペア:

[(1, 281330288616), (2, 140665144308), (3, 93776762872), (4, 70332572154), (6, 46888381436), (8, 35166286077), (12, 23444190718), (13, 21640791432), (24, 11722095359), (26, 10820395716), (39, 7213597144), (52, 5410197858), (78, 3606798572), (104, 2705098929), (156, 1803399286), (169, 1664676264), (312, 901699643), (338, 832338132), (507, 554892088), (676, 416169066), (1014, 277446044), (1352, 208084533), (2028, 138723022), (4056, 69361511)]