15662273796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{712051}}^1$

素因数の和:712121

約数の個数: 72

約数和(自身を含む): 43543403904

約数和(自身を除く): 27881130108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 712051, 1424102, 2136153, 2848204, 4272306, 6408459, 8544612, 9256663, 12816918, 18513326, 25633836, 27769989, 33466397, 37026652, 55539978, 66932794, 83309967, 100399191, 111079956, 133865588, 166619934, 200798382, 301197573, 333239868, 401596764, 435063161, 602395146, 870126322, 1204790292, 1305189483, 1740252644, 2610378966, 3915568449, 5220757932, 7831136898, 15662273796]

約数ペア:

[(1, 15662273796), (2, 7831136898), (3, 5220757932), (4, 3915568449), (6, 2610378966), (9, 1740252644), (12, 1305189483), (13, 1204790292), (18, 870126322), (26, 602395146), (36, 435063161), (39, 401596764), (47, 333239868), (52, 301197573), (78, 200798382), (94, 166619934), (117, 133865588), (141, 111079956), (156, 100399191), (188, 83309967), (234, 66932794), (282, 55539978), (423, 37026652), (468, 33466397), (564, 27769989), (611, 25633836), (846, 18513326), (1222, 12816918), (1692, 9256663), (1833, 8544612), (2444, 6408459), (3666, 4272306), (5499, 2848204), (7332, 2136153), (10998, 1424102), (21996, 712051)]