15693926432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 33010649280

約数和(自身を除く): 17316722848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 281, 304, 388, 562, 608, 776, 947, 1124, 1552, 1843, 1894, 2248, 3104, 3686, 3788, 4496, 5339, 7372, 7576, 8992, 10678, 14744, 15152, 17993, 21356, 27257, 29488, 30304, 35986, 42712, 54514, 58976, 71972, 85424, 91859, 109028, 143944, 170848, 183718, 218056, 266107, 287888, 367436, 436112, 517883, 532214, 575776, 734872, 872224, 1035766, 1064428, 1469744, 1745321, 2071532, 2128856, 2939488, 3490642, 4143064, 4257712, 5056033, 6981284, 8286128, 8515424, 10112066, 13962568, 16572256, 20224132, 25812379, 27925136, 40448264, 51624758, 55850272, 80896528, 103249516, 161793056, 206499032, 412998064, 490435201, 825996128, 980870402, 1961740804, 3923481608, 7846963216, 15693926432]

約数ペア:

[(1, 15693926432), (2, 7846963216), (4, 3923481608), (8, 1961740804), (16, 980870402), (19, 825996128), (32, 490435201), (38, 412998064), (76, 206499032), (97, 161793056), (152, 103249516), (194, 80896528), (281, 55850272), (304, 51624758), (388, 40448264), (562, 27925136), (608, 25812379), (776, 20224132), (947, 16572256), (1124, 13962568), (1552, 10112066), (1843, 8515424), (1894, 8286128), (2248, 6981284), (3104, 5056033), (3686, 4257712), (3788, 4143064), (4496, 3490642), (5339, 2939488), (7372, 2128856), (7576, 2071532), (8992, 1745321), (10678, 1469744), (14744, 1064428), (15152, 1035766), (17993, 872224), (21356, 734872), (27257, 575776), (29488, 532214), (30304, 517883), (35986, 436112), (42712, 367436), (54514, 287888), (58976, 266107), (71972, 218056), (85424, 183718), (91859, 170848), (109028, 143944)]