15616768192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11969}}^1$

素因数の和:12066

約数の個数: 112

約数和(自身を含む): 34660332000

約数和(自身を除く): 19043563808

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 37, 38, 58, 64, 74, 76, 116, 148, 152, 232, 296, 304, 464, 551, 592, 608, 703, 928, 1073, 1102, 1184, 1216, 1406, 1856, 2146, 2204, 2368, 2812, 4292, 4408, 5624, 8584, 8816, 11248, 11969, 17168, 17632, 20387, 22496, 23938, 34336, 35264, 40774, 44992, 47876, 68672, 81548, 95752, 163096, 191504, 227411, 326192, 347101, 383008, 442853, 454822, 652384, 694202, 766016, 885706, 909644, 1304768, 1388404, 1771412, 1819288, 2776808, 3542824, 3638576, 5553616, 6594919, 7085648, 7277152, 8414207, 11107232, 12842737, 13189838, 14171296, 14554304, 16828414, 22214464, 25685474, 26379676, 28342592, 33656828, 51370948, 52759352, 67313656, 102741896, 105518704, 134627312, 205483792, 211037408, 244012003, 269254624, 410967584, 422074816, 488024006, 538509248, 821935168, 976048012, 1952096024, 3904192048, 7808384096, 15616768192]

約数ペア:

[(1, 15616768192), (2, 7808384096), (4, 3904192048), (8, 1952096024), (16, 976048012), (19, 821935168), (29, 538509248), (32, 488024006), (37, 422074816), (38, 410967584), (58, 269254624), (64, 244012003), (74, 211037408), (76, 205483792), (116, 134627312), (148, 105518704), (152, 102741896), (232, 67313656), (296, 52759352), (304, 51370948), (464, 33656828), (551, 28342592), (592, 26379676), (608, 25685474), (703, 22214464), (928, 16828414), (1073, 14554304), (1102, 14171296), (1184, 13189838), (1216, 12842737), (1406, 11107232), (1856, 8414207), (2146, 7277152), (2204, 7085648), (2368, 6594919), (2812, 5553616), (4292, 3638576), (4408, 3542824), (5624, 2776808), (8584, 1819288), (8816, 1771412), (11248, 1388404), (11969, 1304768), (17168, 909644), (17632, 885706), (20387, 766016), (22496, 694202), (23938, 652384), (34336, 454822), (35264, 442853), (40774, 383008), (44992, 347101), (47876, 326192), (68672, 227411), (81548, 191504), (95752, 163096)]