2319342464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 5040921600

約数和(自身を除く): 2721579136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 103, 128, 152, 188, 197, 206, 304, 376, 394, 412, 608, 752, 788, 824, 893, 1216, 1504, 1576, 1648, 1786, 1957, 2432, 3008, 3152, 3296, 3572, 3743, 3914, 4841, 6016, 6304, 6592, 7144, 7486, 7828, 9259, 9682, 12608, 13184, 14288, 14972, 15656, 18518, 19364, 20291, 25216, 28576, 29944, 31312, 37036, 38728, 40582, 57152, 59888, 62624, 74072, 77456, 81164, 91979, 114304, 119776, 125248, 148144, 154912, 162328, 175921, 183958, 239552, 250496, 296288, 309824, 324656, 351842, 367916, 385529, 479104, 592576, 619648, 649312, 703684, 735832, 771058, 953677, 1185152, 1298624, 1407368, 1471664, 1542116, 1907354, 2597248, 2814736, 2943328, 3084232, 3814708, 5629472, 5886656, 6168464, 7629416, 11258944, 11773312, 12336928, 15258832, 18119863, 22517888, 24673856, 30517664, 36239726, 49347712, 61035328, 72479452, 122070656, 144958904, 289917808, 579835616, 1159671232, 2319342464]

約数ペア:

[(1, 2319342464), (2, 1159671232), (4, 579835616), (8, 289917808), (16, 144958904), (19, 122070656), (32, 72479452), (38, 61035328), (47, 49347712), (64, 36239726), (76, 30517664), (94, 24673856), (103, 22517888), (128, 18119863), (152, 15258832), (188, 12336928), (197, 11773312), (206, 11258944), (304, 7629416), (376, 6168464), (394, 5886656), (412, 5629472), (608, 3814708), (752, 3084232), (788, 2943328), (824, 2814736), (893, 2597248), (1216, 1907354), (1504, 1542116), (1576, 1471664), (1648, 1407368), (1786, 1298624), (1957, 1185152), (2432, 953677), (3008, 771058), (3152, 735832), (3296, 703684), (3572, 649312), (3743, 619648), (3914, 592576), (4841, 479104), (6016, 385529), (6304, 367916), (6592, 351842), (7144, 324656), (7486, 309824), (7828, 296288), (9259, 250496), (9682, 239552), (12608, 183958), (13184, 175921), (14288, 162328), (14972, 154912), (15656, 148144), (18518, 125248), (19364, 119776), (20291, 114304), (25216, 91979), (28576, 81164), (29944, 77456), (31312, 74072), (37036, 62624), (38728, 59888), (40582, 57152)]