385948584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5500

約数の個数: 128

約数和(自身を含む): 1251532800

約数和(自身を除く): 865584216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5431, 5922, 7896, 8883, 10152, 10862, 11844, 16293, 17766, 21724, 23688, 32586, 35532, 38017, 43448, 48879, 65172, 71064, 76034, 97758, 114051, 130344, 146637, 152068, 195516, 228102, 255257, 293274, 304136, 342153, 391032, 456204, 510514, 586548, 684306, 765771, 912408, 1021028, 1026459, 1173096, 1368612, 1531542, 1786799, 2042056, 2052918, 2297313, 2737224, 3063084, 3573598, 4105836, 4594626, 5360397, 6126168, 6891939, 7147196, 8211672, 9189252, 10720794, 13783878, 14294392, 16081191, 18378504, 21441588, 27567756, 32162382, 42883176, 48243573, 55135512, 64324764, 96487146, 128649528, 192974292, 385948584]

約数ペア:

[(1, 385948584), (2, 192974292), (3, 128649528), (4, 96487146), (6, 64324764), (7, 55135512), (8, 48243573), (9, 42883176), (12, 32162382), (14, 27567756), (18, 21441588), (21, 18378504), (24, 16081191), (27, 14294392), (28, 13783878), (36, 10720794), (42, 9189252), (47, 8211672), (54, 7147196), (56, 6891939), (63, 6126168), (72, 5360397), (84, 4594626), (94, 4105836), (108, 3573598), (126, 3063084), (141, 2737224), (168, 2297313), (188, 2052918), (189, 2042056), (216, 1786799), (252, 1531542), (282, 1368612), (329, 1173096), (376, 1026459), (378, 1021028), (423, 912408), (504, 765771), (564, 684306), (658, 586548), (756, 510514), (846, 456204), (987, 391032), (1128, 342153), (1269, 304136), (1316, 293274), (1512, 255257), (1692, 228102), (1974, 195516), (2538, 152068), (2632, 146637), (2961, 130344), (3384, 114051), (3948, 97758), (5076, 76034), (5431, 71064), (5922, 65172), (7896, 48879), (8883, 43448), (10152, 38017), (10862, 35532), (11844, 32586), (16293, 23688), (17766, 21724)]