619957152

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 144

約数和(自身を含む): 1859693472

約数和(自身を除く): 1239736320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 648, 732, 864, 972, 976, 1098, 1296, 1307, 1464, 1647, 1944, 1952, 2196, 2592, 2614, 2928, 3294, 3888, 3921, 4392, 4941, 5228, 5856, 6588, 7776, 7842, 8784, 9882, 10456, 11763, 13176, 14823, 15684, 17568, 19764, 20912, 23526, 26352, 29646, 31368, 35289, 39528, 41824, 47052, 52704, 59292, 62736, 70578, 79056, 79727, 94104, 105867, 118584, 125472, 141156, 158112, 159454, 188208, 211734, 237168, 239181, 282312, 317601, 318908, 376416, 423468, 474336, 478362, 564624, 635202, 637816, 717543, 846936, 956724, 1129248, 1270404, 1275632, 1435086, 1693872, 1913448, 2152629, 2540808, 2551264, 2870172, 3387744, 3826896, 4305258, 5081616, 5740344, 6457887, 7653792, 8610516, 10163232, 11480688, 12915774, 17221032, 19373661, 22961376, 25831548, 34442064, 38747322, 51663096, 68884128, 77494644, 103326192, 154989288, 206652384, 309978576, 619957152]

約数ペア:

[(1, 619957152), (2, 309978576), (3, 206652384), (4, 154989288), (6, 103326192), (8, 77494644), (9, 68884128), (12, 51663096), (16, 38747322), (18, 34442064), (24, 25831548), (27, 22961376), (32, 19373661), (36, 17221032), (48, 12915774), (54, 11480688), (61, 10163232), (72, 8610516), (81, 7653792), (96, 6457887), (108, 5740344), (122, 5081616), (144, 4305258), (162, 3826896), (183, 3387744), (216, 2870172), (243, 2551264), (244, 2540808), (288, 2152629), (324, 1913448), (366, 1693872), (432, 1435086), (486, 1275632), (488, 1270404), (549, 1129248), (648, 956724), (732, 846936), (864, 717543), (972, 637816), (976, 635202), (1098, 564624), (1296, 478362), (1307, 474336), (1464, 423468), (1647, 376416), (1944, 318908), (1952, 317601), (2196, 282312), (2592, 239181), (2614, 237168), (2928, 211734), (3294, 188208), (3888, 159454), (3921, 158112), (4392, 141156), (4941, 125472), (5228, 118584), (5856, 105867), (6588, 94104), (7776, 79727), (7842, 79056), (8784, 70578), (9882, 62736), (10456, 59292), (11763, 52704), (13176, 47052), (14823, 41824), (15684, 39528), (17568, 35289), (19764, 31368), (20912, 29646), (23526, 26352)]