1644157044

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{6323}}^1$

素因数の和:6597

約数の個数: 72

約数和(自身を含む): 4309224192

約数和(自身を除く): 2665067148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 233, 279, 372, 466, 558, 699, 932, 1116, 1398, 2097, 2796, 4194, 6323, 7223, 8388, 12646, 14446, 18969, 21669, 25292, 28892, 37938, 43338, 56907, 65007, 75876, 86676, 113814, 130014, 196013, 227628, 260028, 392026, 588039, 784052, 1176078, 1473259, 1764117, 2352156, 2946518, 3528234, 4419777, 5893036, 7056468, 8839554, 13259331, 17679108, 26518662, 45671029, 53037324, 91342058, 137013087, 182684116, 274026174, 411039261, 548052348, 822078522, 1644157044]

約数ペア:

[(1, 1644157044), (2, 822078522), (3, 548052348), (4, 411039261), (6, 274026174), (9, 182684116), (12, 137013087), (18, 91342058), (31, 53037324), (36, 45671029), (62, 26518662), (93, 17679108), (124, 13259331), (186, 8839554), (233, 7056468), (279, 5893036), (372, 4419777), (466, 3528234), (558, 2946518), (699, 2352156), (932, 1764117), (1116, 1473259), (1398, 1176078), (2097, 784052), (2796, 588039), (4194, 392026), (6323, 260028), (7223, 227628), (8388, 196013), (12646, 130014), (14446, 113814), (18969, 86676), (21669, 75876), (25292, 65007), (28892, 56907), (37938, 43338)]