349535172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 985420800

約数和(自身を除く): 635885628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 389, 399, 532, 563, 778, 798, 1126, 1167, 1556, 1596, 1689, 2252, 2334, 2723, 3378, 3941, 4668, 5446, 6756, 7391, 7882, 8169, 10697, 10892, 11823, 14782, 15764, 16338, 21394, 22173, 23646, 29564, 32091, 32676, 42788, 44346, 47292, 51737, 64182, 74879, 88692, 103474, 128364, 149758, 155211, 206948, 219007, 224637, 299516, 310422, 438014, 449274, 620844, 657021, 876028, 898548, 1314042, 1533049, 2628084, 3066098, 4161133, 4599147, 6132196, 8322266, 9198294, 12483399, 16644532, 18396588, 24966798, 29127931, 49933596, 58255862, 87383793, 116511724, 174767586, 349535172]

約数ペア:

[(1, 349535172), (2, 174767586), (3, 116511724), (4, 87383793), (6, 58255862), (7, 49933596), (12, 29127931), (14, 24966798), (19, 18396588), (21, 16644532), (28, 12483399), (38, 9198294), (42, 8322266), (57, 6132196), (76, 4599147), (84, 4161133), (114, 3066098), (133, 2628084), (228, 1533049), (266, 1314042), (389, 898548), (399, 876028), (532, 657021), (563, 620844), (778, 449274), (798, 438014), (1126, 310422), (1167, 299516), (1556, 224637), (1596, 219007), (1689, 206948), (2252, 155211), (2334, 149758), (2723, 128364), (3378, 103474), (3941, 88692), (4668, 74879), (5446, 64182), (6756, 51737), (7391, 47292), (7882, 44346), (8169, 42788), (10697, 32676), (10892, 32091), (11823, 29564), (14782, 23646), (15764, 22173), (16338, 21394)]