1563148288

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 3468059280

約数和(自身を除く): 1904910992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 179, 208, 256, 328, 358, 416, 512, 533, 656, 716, 832, 1024, 1066, 1312, 1432, 1664, 2048, 2132, 2327, 2624, 2864, 3328, 4096, 4264, 4654, 5248, 5728, 6656, 7339, 8192, 8528, 9308, 10496, 11456, 13312, 14678, 16384, 17056, 18616, 20992, 22912, 26624, 29356, 34112, 37232, 41984, 45824, 53248, 58712, 68224, 74464, 83968, 91648, 95407, 106496, 117424, 136448, 148928, 167936, 183296, 190814, 212992, 234848, 272896, 297856, 335872, 366592, 381628, 469696, 545792, 595712, 671744, 733184, 763256, 939392, 1091584, 1191424, 1466368, 1526512, 1878784, 2183168, 2382848, 2932736, 3053024, 3757568, 4366336, 4765696, 6106048, 7515136, 8732672, 9531392, 12212096, 15030272, 19062784, 24424192, 30060544, 38125568, 48848384, 60121088, 97696768, 120242176, 195393536, 390787072, 781574144, 1563148288]

約数ペア:

[(1, 1563148288), (2, 781574144), (4, 390787072), (8, 195393536), (13, 120242176), (16, 97696768), (26, 60121088), (32, 48848384), (41, 38125568), (52, 30060544), (64, 24424192), (82, 19062784), (104, 15030272), (128, 12212096), (164, 9531392), (179, 8732672), (208, 7515136), (256, 6106048), (328, 4765696), (358, 4366336), (416, 3757568), (512, 3053024), (533, 2932736), (656, 2382848), (716, 2183168), (832, 1878784), (1024, 1526512), (1066, 1466368), (1312, 1191424), (1432, 1091584), (1664, 939392), (2048, 763256), (2132, 733184), (2327, 671744), (2624, 595712), (2864, 545792), (3328, 469696), (4096, 381628), (4264, 366592), (4654, 335872), (5248, 297856), (5728, 272896), (6656, 234848), (7339, 212992), (8192, 190814), (8528, 183296), (9308, 167936), (10496, 148928), (11456, 136448), (13312, 117424), (14678, 106496), (16384, 95407), (17056, 91648), (18616, 83968), (20992, 74464), (22912, 68224), (26624, 58712), (29356, 53248), (34112, 45824), (37232, 41984)]