2668991904

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{23581}}^1$

素因数の和:23731

約数の個数: 96

約数和(自身を含む): 7844316480

約数和(自身を除く): 5175324576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 216, 262, 288, 393, 432, 524, 786, 864, 1048, 1179, 1572, 2096, 2358, 3144, 3537, 4192, 4716, 6288, 7074, 9432, 12576, 14148, 18864, 23581, 28296, 37728, 47162, 56592, 70743, 94324, 113184, 141486, 188648, 212229, 282972, 377296, 424458, 565944, 636687, 754592, 848916, 1131888, 1273374, 1697832, 2263776, 2546748, 3089111, 3395664, 5093496, 6178222, 6791328, 9267333, 10186992, 12356444, 18534666, 20373984, 24712888, 27801999, 37069332, 49425776, 55603998, 74138664, 83405997, 98851552, 111207996, 148277328, 166811994, 222415992, 296554656, 333623988, 444831984, 667247976, 889663968, 1334495952, 2668991904]

約数ペア:

[(1, 2668991904), (2, 1334495952), (3, 889663968), (4, 667247976), (6, 444831984), (8, 333623988), (9, 296554656), (12, 222415992), (16, 166811994), (18, 148277328), (24, 111207996), (27, 98851552), (32, 83405997), (36, 74138664), (48, 55603998), (54, 49425776), (72, 37069332), (96, 27801999), (108, 24712888), (131, 20373984), (144, 18534666), (216, 12356444), (262, 10186992), (288, 9267333), (393, 6791328), (432, 6178222), (524, 5093496), (786, 3395664), (864, 3089111), (1048, 2546748), (1179, 2263776), (1572, 1697832), (2096, 1273374), (2358, 1131888), (3144, 848916), (3537, 754592), (4192, 636687), (4716, 565944), (6288, 424458), (7074, 377296), (9432, 282972), (12576, 212229), (14148, 188648), (18864, 141486), (23581, 113184), (28296, 94324), (37728, 70743), (47162, 56592)]