80494488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 237510000

約数和(自身を除く): 157015512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2029, 2088, 2204, 3306, 4058, 4408, 4959, 6087, 6612, 8116, 9918, 12174, 13224, 16232, 18261, 19836, 24348, 36522, 38551, 39672, 48696, 58841, 73044, 77102, 115653, 117682, 146088, 154204, 176523, 231306, 235364, 308408, 346959, 353046, 462612, 470728, 529569, 693918, 706092, 925224, 1059138, 1117979, 1387836, 1412184, 2118276, 2235958, 2775672, 3353937, 4236552, 4471916, 6707874, 8943832, 10061811, 13415748, 20123622, 26831496, 40247244, 80494488]

約数ペア:

[(1, 80494488), (2, 40247244), (3, 26831496), (4, 20123622), (6, 13415748), (8, 10061811), (9, 8943832), (12, 6707874), (18, 4471916), (19, 4236552), (24, 3353937), (29, 2775672), (36, 2235958), (38, 2118276), (57, 1412184), (58, 1387836), (72, 1117979), (76, 1059138), (87, 925224), (114, 706092), (116, 693918), (152, 529569), (171, 470728), (174, 462612), (228, 353046), (232, 346959), (261, 308408), (342, 235364), (348, 231306), (456, 176523), (522, 154204), (551, 146088), (684, 117682), (696, 115653), (1044, 77102), (1102, 73044), (1368, 58841), (1653, 48696), (2029, 39672), (2088, 38551), (2204, 36522), (3306, 24348), (4058, 19836), (4408, 18261), (4959, 16232), (6087, 13224), (6612, 12174), (8116, 9918)]