1605992724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 4920115200

約数和(自身を除く): 3314122476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 127, 129, 172, 189, 252, 254, 258, 301, 378, 381, 387, 389, 508, 516, 602, 756, 762, 774, 778, 889, 903, 1143, 1161, 1167, 1204, 1524, 1548, 1556, 1778, 1806, 2286, 2322, 2334, 2667, 2709, 2723, 3429, 3501, 3556, 3612, 4572, 4644, 4668, 5334, 5418, 5446, 5461, 6858, 7002, 8001, 8127, 8169, 10503, 10668, 10836, 10892, 10922, 13716, 14004, 16002, 16254, 16338, 16383, 16727, 21006, 21844, 24003, 24507, 32004, 32508, 32676, 32766, 33454, 38227, 42012, 48006, 49014, 49149, 49403, 50181, 65532, 66908, 73521, 76454, 96012, 98028, 98298, 98806, 100362, 114681, 117089, 147042, 147447, 148209, 150543, 152908, 196596, 197612, 200724, 229362, 234178, 294084, 294894, 296418, 301086, 344043, 345821, 351267, 444627, 451629, 458724, 468356, 589788, 592836, 602172, 688086, 691642, 702534, 889254, 903258, 1032129, 1037463, 1053801, 1333881, 1376172, 1383284, 1405068, 1778508, 1806516, 2064258, 2074926, 2107602, 2124329, 2667762, 3112389, 3161403, 4128516, 4149852, 4215204, 4248658, 5335524, 6224778, 6322806, 6372987, 8497316, 9337167, 12449556, 12645612, 12745974, 14870303, 18674334, 19118961, 25491948, 29740606, 37348668, 38237922, 44610909, 57356883, 59481212, 76475844, 89221818, 114713766, 133832727, 178443636, 229427532, 267665454, 401498181, 535330908, 802996362, 1605992724]

約数ペア:

[(1, 1605992724), (2, 802996362), (3, 535330908), (4, 401498181), (6, 267665454), (7, 229427532), (9, 178443636), (12, 133832727), (14, 114713766), (18, 89221818), (21, 76475844), (27, 59481212), (28, 57356883), (36, 44610909), (42, 38237922), (43, 37348668), (54, 29740606), (63, 25491948), (84, 19118961), (86, 18674334), (108, 14870303), (126, 12745974), (127, 12645612), (129, 12449556), (172, 9337167), (189, 8497316), (252, 6372987), (254, 6322806), (258, 6224778), (301, 5335524), (378, 4248658), (381, 4215204), (387, 4149852), (389, 4128516), (508, 3161403), (516, 3112389), (602, 2667762), (756, 2124329), (762, 2107602), (774, 2074926), (778, 2064258), (889, 1806516), (903, 1778508), (1143, 1405068), (1161, 1383284), (1167, 1376172), (1204, 1333881), (1524, 1053801), (1548, 1037463), (1556, 1032129), (1778, 903258), (1806, 889254), (2286, 702534), (2322, 691642), (2334, 688086), (2667, 602172), (2709, 592836), (2723, 589788), (3429, 468356), (3501, 458724), (3556, 451629), (3612, 444627), (4572, 351267), (4644, 345821), (4668, 344043), (5334, 301086), (5418, 296418), (5446, 294894), (5461, 294084), (6858, 234178), (7002, 229362), (8001, 200724), (8127, 197612), (8169, 196596), (10503, 152908), (10668, 150543), (10836, 148209), (10892, 147447), (10922, 147042), (13716, 117089), (14004, 114681), (16002, 100362), (16254, 98806), (16338, 98298), (16383, 98028), (16727, 96012), (21006, 76454), (21844, 73521), (24003, 66908), (24507, 65532), (32004, 50181), (32508, 49403), (32676, 49149), (32766, 49014), (33454, 48006), (38227, 42012)]