818295984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1823

約数の個数: 120

約数和(自身を含む): 2506982400

約数和(自身を除く): 1688686416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 359, 396, 528, 718, 792, 1077, 1436, 1439, 1584, 2154, 2872, 2878, 3231, 3949, 4308, 4317, 5744, 5756, 6462, 7898, 8616, 8634, 11512, 11847, 12924, 12951, 15796, 15829, 17232, 17268, 23024, 23694, 25848, 25902, 31592, 31658, 34536, 35541, 47388, 47487, 51696, 51804, 63184, 63316, 69072, 71082, 94776, 94974, 103608, 126632, 142164, 142461, 189552, 189948, 207216, 253264, 284328, 284922, 379896, 516601, 568656, 569844, 759792, 1033202, 1139688, 1549803, 2066404, 2279376, 3099606, 4132808, 4649409, 5682611, 6199212, 8265616, 9298818, 11365222, 12398424, 17047833, 18597636, 22730444, 24796848, 34095666, 37195272, 45460888, 51143499, 68191332, 74390544, 90921776, 102286998, 136382664, 204573996, 272765328, 409147992, 818295984]

約数ペア:

[(1, 818295984), (2, 409147992), (3, 272765328), (4, 204573996), (6, 136382664), (8, 102286998), (9, 90921776), (11, 74390544), (12, 68191332), (16, 51143499), (18, 45460888), (22, 37195272), (24, 34095666), (33, 24796848), (36, 22730444), (44, 18597636), (48, 17047833), (66, 12398424), (72, 11365222), (88, 9298818), (99, 8265616), (132, 6199212), (144, 5682611), (176, 4649409), (198, 4132808), (264, 3099606), (359, 2279376), (396, 2066404), (528, 1549803), (718, 1139688), (792, 1033202), (1077, 759792), (1436, 569844), (1439, 568656), (1584, 516601), (2154, 379896), (2872, 284922), (2878, 284328), (3231, 253264), (3949, 207216), (4308, 189948), (4317, 189552), (5744, 142461), (5756, 142164), (6462, 126632), (7898, 103608), (8616, 94974), (8634, 94776), (11512, 71082), (11847, 69072), (12924, 63316), (12951, 63184), (15796, 51804), (15829, 51696), (17232, 47487), (17268, 47388), (23024, 35541), (23694, 34536), (25848, 31658), (25902, 31592)]