258471744

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70853}}^1$

素因数の和:70887

約数の個数: 56

約数和(自身を含む): 719876640

約数和(自身を除く): 461404896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 70853, 141706, 212559, 283412, 425118, 566824, 850236, 1133648, 1346207, 1700472, 2267296, 2692414, 3400944, 4038621, 4534592, 5384828, 6801888, 8077242, 10769656, 13603776, 16154484, 21539312, 32308968, 43078624, 64617936, 86157248, 129235872, 258471744]

約数ペア:

[(1, 258471744), (2, 129235872), (3, 86157248), (4, 64617936), (6, 43078624), (8, 32308968), (12, 21539312), (16, 16154484), (19, 13603776), (24, 10769656), (32, 8077242), (38, 6801888), (48, 5384828), (57, 4534592), (64, 4038621), (76, 3400944), (96, 2692414), (114, 2267296), (152, 1700472), (192, 1346207), (228, 1133648), (304, 850236), (456, 566824), (608, 425118), (912, 283412), (1216, 212559), (1824, 141706), (3648, 70853)]