388339632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{141937}}^1$

素因数の和:141970

約数の個数: 60

約数和(自身を含む): 1144020280

約数和(自身を除く): 755680648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 141937, 283874, 425811, 567748, 851622, 1135496, 1277433, 1703244, 2270992, 2554866, 2696803, 3406488, 5109732, 5393606, 6812976, 8090409, 10219464, 10787212, 16180818, 20438928, 21574424, 24271227, 32361636, 43148848, 48542454, 64723272, 97084908, 129446544, 194169816, 388339632]

約数ペア:

[(1, 388339632), (2, 194169816), (3, 129446544), (4, 97084908), (6, 64723272), (8, 48542454), (9, 43148848), (12, 32361636), (16, 24271227), (18, 21574424), (19, 20438928), (24, 16180818), (36, 10787212), (38, 10219464), (48, 8090409), (57, 6812976), (72, 5393606), (76, 5109732), (114, 3406488), (144, 2696803), (152, 2554866), (171, 2270992), (228, 1703244), (304, 1277433), (342, 1135496), (456, 851622), (684, 567748), (912, 425811), (1368, 283874), (2736, 141937)]