1680218153616

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5237849}}^1$

素因数の和:5238064

約数の個数: 80

約数和(自身を含む): 4473710539200

約数和(自身を除く): 2793492385584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 163, 164, 246, 326, 328, 489, 492, 652, 656, 978, 984, 1304, 1956, 1968, 2608, 3912, 6683, 7824, 13366, 20049, 26732, 40098, 53464, 80196, 106928, 160392, 320784, 5237849, 10475698, 15713547, 20951396, 31427094, 41902792, 62854188, 83805584, 125708376, 214751809, 251416752, 429503618, 644255427, 853769387, 859007236, 1288510854, 1707538774, 1718014472, 2561308161, 2577021708, 3415077548, 3436028944, 5122616322, 5154043416, 6830155096, 10245232644, 10308086832, 13660310192, 20490465288, 35004544867, 40980930576, 70009089734, 105013634601, 140018179468, 210027269202, 280036358936, 420054538404, 560072717872, 840109076808, 1680218153616]

約数ペア:

[(1, 1680218153616), (2, 840109076808), (3, 560072717872), (4, 420054538404), (6, 280036358936), (8, 210027269202), (12, 140018179468), (16, 105013634601), (24, 70009089734), (41, 40980930576), (48, 35004544867), (82, 20490465288), (123, 13660310192), (163, 10308086832), (164, 10245232644), (246, 6830155096), (326, 5154043416), (328, 5122616322), (489, 3436028944), (492, 3415077548), (652, 2577021708), (656, 2561308161), (978, 1718014472), (984, 1707538774), (1304, 1288510854), (1956, 859007236), (1968, 853769387), (2608, 644255427), (3912, 429503618), (6683, 251416752), (7824, 214751809), (13366, 125708376), (20049, 83805584), (26732, 62854188), (40098, 41902792), (53464, 31427094), (80196, 20951396), (106928, 15713547), (160392, 10475698), (320784, 5237849)]