291219989438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1\times {\mathrm{6379}}^1$

素因数の和:7281

約数の個数: 64

約数和(自身を含む): 531101007360

約数和(自身を除く): 239881017922

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 433, 443, 866, 886, 3031, 3101, 6062, 6202, 6379, 7361, 7531, 12758, 14722, 15062, 44653, 51527, 52717, 89306, 103054, 105434, 108443, 191819, 216886, 383638, 759101, 1342733, 1518202, 2685466, 2762107, 2825897, 3260923, 5524214, 5651794, 6521846, 19334749, 19781279, 22826461, 38669498, 39562558, 45652922, 46955819, 48040249, 93911638, 96080498, 328690733, 336281743, 657381466, 672563486, 1223613401, 2447226802, 8565293807, 17130587614, 20801427817, 41602855634, 145609994719, 291219989438]

約数ペア:

[(1, 291219989438), (2, 145609994719), (7, 41602855634), (14, 20801427817), (17, 17130587614), (34, 8565293807), (119, 2447226802), (238, 1223613401), (433, 672563486), (443, 657381466), (866, 336281743), (886, 328690733), (3031, 96080498), (3101, 93911638), (6062, 48040249), (6202, 46955819), (6379, 45652922), (7361, 39562558), (7531, 38669498), (12758, 22826461), (14722, 19781279), (15062, 19334749), (44653, 6521846), (51527, 5651794), (52717, 5524214), (89306, 3260923), (103054, 2825897), (105434, 2762107), (108443, 2685466), (191819, 1518202), (216886, 1342733), (383638, 759101)]