764673552

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 2189972928

約数和(自身を除く): 1425299376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 263, 331, 366, 488, 526, 549, 662, 732, 789, 976, 993, 1052, 1098, 1324, 1464, 1578, 1986, 2104, 2196, 2367, 2648, 2928, 2979, 3156, 3972, 4208, 4392, 4734, 5296, 5958, 6312, 7944, 8784, 9468, 11916, 12624, 15888, 16043, 18936, 20191, 23832, 32086, 37872, 40382, 47664, 48129, 60573, 64172, 80764, 87053, 96258, 121146, 128344, 144387, 161528, 174106, 181719, 192516, 242292, 256688, 261159, 288774, 323056, 348212, 363438, 385032, 484584, 522318, 577548, 696424, 726876, 770064, 783477, 969168, 1044636, 1155096, 1392848, 1453752, 1566954, 2089272, 2310192, 2907504, 3133908, 4178544, 5310233, 6267816, 10620466, 12535632, 15930699, 21240932, 31861398, 42481864, 47792097, 63722796, 84963728, 95584194, 127445592, 191168388, 254891184, 382336776, 764673552]

約数ペア:

[(1, 764673552), (2, 382336776), (3, 254891184), (4, 191168388), (6, 127445592), (8, 95584194), (9, 84963728), (12, 63722796), (16, 47792097), (18, 42481864), (24, 31861398), (36, 21240932), (48, 15930699), (61, 12535632), (72, 10620466), (122, 6267816), (144, 5310233), (183, 4178544), (244, 3133908), (263, 2907504), (331, 2310192), (366, 2089272), (488, 1566954), (526, 1453752), (549, 1392848), (662, 1155096), (732, 1044636), (789, 969168), (976, 783477), (993, 770064), (1052, 726876), (1098, 696424), (1324, 577548), (1464, 522318), (1578, 484584), (1986, 385032), (2104, 363438), (2196, 348212), (2367, 323056), (2648, 288774), (2928, 261159), (2979, 256688), (3156, 242292), (3972, 192516), (4208, 181719), (4392, 174106), (4734, 161528), (5296, 144387), (5958, 128344), (6312, 121146), (7944, 96258), (8784, 87053), (9468, 80764), (11916, 64172), (12624, 60573), (15888, 48129), (16043, 47664), (18936, 40382), (20191, 37872), (23832, 32086)]