262553669144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{232871}}^1$

素因数の和:233220

約数の個数: 64

約数和(自身を含む): 546345656640

約数和(自身を除く): 283791987496

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 293, 296, 481, 586, 962, 1172, 1924, 2344, 3809, 3848, 7618, 10841, 15236, 21682, 30472, 43364, 86728, 140933, 232871, 281866, 465742, 563732, 931484, 1127464, 1862968, 3027323, 6054646, 8616227, 12109292, 17232454, 24218584, 34464908, 68231203, 68929816, 112010951, 136462406, 224021902, 272924812, 448043804, 545849624, 887005639, 896087608, 1774011278, 2524554511, 3548022556, 5049109022, 7096045112, 10098218044, 20196436088, 32819208643, 65638417286, 131276834572, 262553669144]

約数ペア:

[(1, 262553669144), (2, 131276834572), (4, 65638417286), (8, 32819208643), (13, 20196436088), (26, 10098218044), (37, 7096045112), (52, 5049109022), (74, 3548022556), (104, 2524554511), (148, 1774011278), (293, 896087608), (296, 887005639), (481, 545849624), (586, 448043804), (962, 272924812), (1172, 224021902), (1924, 136462406), (2344, 112010951), (3809, 68929816), (3848, 68231203), (7618, 34464908), (10841, 24218584), (15236, 17232454), (21682, 12109292), (30472, 8616227), (43364, 6054646), (86728, 3027323), (140933, 1862968), (232871, 1127464), (281866, 931484), (465742, 563732)]