971440128

素因数分解:

$2^{16}\times 3^5\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 204

約数和(自身を含む): 2958010328

約数和(自身を除く): 1986570200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 243, 244, 256, 288, 324, 366, 384, 432, 486, 488, 512, 549, 576, 648, 732, 768, 864, 972, 976, 1024, 1098, 1152, 1296, 1464, 1536, 1647, 1728, 1944, 1952, 2048, 2196, 2304, 2592, 2928, 3072, 3294, 3456, 3888, 3904, 4096, 4392, 4608, 4941, 5184, 5856, 6144, 6588, 6912, 7776, 7808, 8192, 8784, 9216, 9882, 10368, 11712, 12288, 13176, 13824, 14823, 15552, 15616, 16384, 17568, 18432, 19764, 20736, 23424, 24576, 26352, 27648, 29646, 31104, 31232, 32768, 35136, 36864, 39528, 41472, 46848, 49152, 52704, 55296, 59292, 62208, 62464, 65536, 70272, 73728, 79056, 82944, 93696, 98304, 105408, 110592, 118584, 124416, 124928, 140544, 147456, 158112, 165888, 187392, 196608, 210816, 221184, 237168, 248832, 249856, 281088, 294912, 316224, 331776, 374784, 421632, 442368, 474336, 497664, 499712, 562176, 589824, 632448, 663552, 749568, 843264, 884736, 948672, 995328, 999424, 1124352, 1264896, 1327104, 1499136, 1686528, 1769472, 1897344, 1990656, 1998848, 2248704, 2529792, 2654208, 2998272, 3373056, 3794688, 3981312, 3997696, 4497408, 5059584, 5308416, 5996544, 6746112, 7589376, 7962624, 8994816, 10119168, 11993088, 13492224, 15178752, 15925248, 17989632, 20238336, 26984448, 30357504, 35979264, 40476672, 53968896, 60715008, 80953344, 107937792, 121430016, 161906688, 242860032, 323813376, 485720064, 971440128]

約数ペア:

[(1, 971440128), (2, 485720064), (3, 323813376), (4, 242860032), (6, 161906688), (8, 121430016), (9, 107937792), (12, 80953344), (16, 60715008), (18, 53968896), (24, 40476672), (27, 35979264), (32, 30357504), (36, 26984448), (48, 20238336), (54, 17989632), (61, 15925248), (64, 15178752), (72, 13492224), (81, 11993088), (96, 10119168), (108, 8994816), (122, 7962624), (128, 7589376), (144, 6746112), (162, 5996544), (183, 5308416), (192, 5059584), (216, 4497408), (243, 3997696), (244, 3981312), (256, 3794688), (288, 3373056), (324, 2998272), (366, 2654208), (384, 2529792), (432, 2248704), (486, 1998848), (488, 1990656), (512, 1897344), (549, 1769472), (576, 1686528), (648, 1499136), (732, 1327104), (768, 1264896), (864, 1124352), (972, 999424), (976, 995328), (1024, 948672), (1098, 884736), (1152, 843264), (1296, 749568), (1464, 663552), (1536, 632448), (1647, 589824), (1728, 562176), (1944, 499712), (1952, 497664), (2048, 474336), (2196, 442368), (2304, 421632), (2592, 374784), (2928, 331776), (3072, 316224), (3294, 294912), (3456, 281088), (3888, 249856), (3904, 248832), (4096, 237168), (4392, 221184), (4608, 210816), (4941, 196608), (5184, 187392), (5856, 165888), (6144, 158112), (6588, 147456), (6912, 140544), (7776, 124928), (7808, 124416), (8192, 118584), (8784, 110592), (9216, 105408), (9882, 98304), (10368, 93696), (11712, 82944), (12288, 79056), (13176, 73728), (13824, 70272), (14823, 65536), (15552, 62464), (15616, 62208), (16384, 59292), (17568, 55296), (18432, 52704), (19764, 49152), (20736, 46848), (23424, 41472), (24576, 39528), (26352, 36864), (27648, 35136), (29646, 32768), (31104, 31232)]