877606542

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16139}}^1$

素因数の和:16222

約数の個数: 64

約数和(自身を含む): 2091744000

約数和(自身を除く): 1214137458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 6042, 9063, 16139, 18126, 27189, 32278, 48417, 54378, 96834, 145251, 290502, 306641, 435753, 613282, 855367, 871506, 919923, 1710734, 1839846, 2566101, 2759769, 5132202, 5519538, 7698303, 8279307, 15396606, 16251973, 16558614, 23094909, 32503946, 46189818, 48755919, 97511838, 146267757, 292535514, 438803271, 877606542]

約数ペア:

[(1, 877606542), (2, 438803271), (3, 292535514), (6, 146267757), (9, 97511838), (18, 48755919), (19, 46189818), (27, 32503946), (38, 23094909), (53, 16558614), (54, 16251973), (57, 15396606), (106, 8279307), (114, 7698303), (159, 5519538), (171, 5132202), (318, 2759769), (342, 2566101), (477, 1839846), (513, 1710734), (954, 919923), (1007, 871506), (1026, 855367), (1431, 613282), (2014, 435753), (2862, 306641), (3021, 290502), (6042, 145251), (9063, 96834), (16139, 54378), (18126, 48417), (27189, 32278)]