248718384

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19853}}^1$

素因数の和:19899

約数の個数: 80

約数和(自身を含む): 738568800

約数和(自身を除く): 489850416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 317648, 357354, 476472, 536031, 575737, 714708, 952944, 1072062, 1151474, 1429416, 1727211, 2144124, 2302948, 2858832, 3454422, 4288248, 4605896, 5181633, 6908844, 8576496, 9211792, 10363266, 13817688, 15544899, 20726532, 27635376, 31089798, 41453064, 62179596, 82906128, 124359192, 248718384]

約数ペア:

[(1, 248718384), (2, 124359192), (3, 82906128), (4, 62179596), (6, 41453064), (8, 31089798), (9, 27635376), (12, 20726532), (16, 15544899), (18, 13817688), (24, 10363266), (27, 9211792), (29, 8576496), (36, 6908844), (48, 5181633), (54, 4605896), (58, 4288248), (72, 3454422), (87, 2858832), (108, 2302948), (116, 2144124), (144, 1727211), (174, 1429416), (216, 1151474), (232, 1072062), (261, 952944), (348, 714708), (432, 575737), (464, 536031), (522, 476472), (696, 357354), (783, 317648), (1044, 238236), (1392, 178677), (1566, 158824), (2088, 119118), (3132, 79412), (4176, 59559), (6264, 39706), (12528, 19853)]