65920128

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 119148672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 64, 79, 82, 96, 106, 123, 128, 158, 159, 164, 192, 212, 237, 246, 316, 318, 328, 384, 424, 474, 492, 632, 636, 656, 848, 948, 984, 1264, 1272, 1312, 1696, 1896, 1968, 2173, 2528, 2544, 2624, 3239, 3392, 3792, 3936, 4187, 4346, 5056, 5088, 5248, 6478, 6519, 6784, 7584, 7872, 8374, 8692, 9717, 10112, 10176, 12561, 12956, 13038, 15168, 15744, 16748, 17384, 19434, 20352, 25122, 25912, 26076, 30336, 33496, 34768, 38868, 50244, 51824, 52152, 66992, 69536, 77736, 100488, 103648, 104304, 133984, 139072, 155472, 171667, 200976, 207296, 208608, 267968, 278144, 310944, 343334, 401952, 414592, 417216, 515001, 535936, 621888, 686668, 803904, 834432, 1030002, 1243776, 1373336, 1607808, 2060004, 2746672, 4120008, 5493344, 8240016, 10986688, 16480032, 21973376, 32960064, 65920128]

約数ペア:

[(1, 65920128), (2, 32960064), (3, 21973376), (4, 16480032), (6, 10986688), (8, 8240016), (12, 5493344), (16, 4120008), (24, 2746672), (32, 2060004), (41, 1607808), (48, 1373336), (53, 1243776), (64, 1030002), (79, 834432), (82, 803904), (96, 686668), (106, 621888), (123, 535936), (128, 515001), (158, 417216), (159, 414592), (164, 401952), (192, 343334), (212, 310944), (237, 278144), (246, 267968), (316, 208608), (318, 207296), (328, 200976), (384, 171667), (424, 155472), (474, 139072), (492, 133984), (632, 104304), (636, 103648), (656, 100488), (848, 77736), (948, 69536), (984, 66992), (1264, 52152), (1272, 51824), (1312, 50244), (1696, 38868), (1896, 34768), (1968, 33496), (2173, 30336), (2528, 26076), (2544, 25912), (2624, 25122), (3239, 20352), (3392, 19434), (3792, 17384), (3936, 16748), (4187, 15744), (4346, 15168), (5056, 13038), (5088, 12956), (5248, 12561), (6478, 10176), (6519, 10112), (6784, 9717), (7584, 8692), (7872, 8374)]