1799807072

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 4441651200

約数和(自身を除く): 2641844128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 79, 101, 106, 112, 133, 152, 158, 202, 212, 224, 266, 304, 316, 371, 404, 424, 532, 553, 608, 632, 707, 742, 808, 848, 1007, 1064, 1106, 1264, 1414, 1484, 1501, 1616, 1696, 1919, 2014, 2128, 2212, 2528, 2828, 2968, 3002, 3232, 3838, 4028, 4187, 4256, 4424, 5353, 5656, 5936, 6004, 7049, 7676, 7979, 8056, 8374, 8848, 10507, 10706, 11312, 11872, 12008, 13433, 14098, 15352, 15958, 16112, 16748, 17696, 21014, 21412, 22624, 24016, 26866, 28196, 29309, 30704, 31916, 32224, 33496, 37471, 42028, 42824, 48032, 53732, 55853, 56392, 58618, 61408, 63832, 66992, 74942, 79553, 84056, 85648, 101707, 107464, 111706, 112784, 117236, 127664, 133984, 149884, 151601, 159106, 168112, 171296, 203414, 214928, 223412, 225568, 234472, 255328, 299768, 303202, 318212, 336224, 406828, 422887, 429856, 446824, 468944, 556871, 599536, 606404, 636424, 711949, 813656, 845774, 893648, 937888, 1061207, 1113742, 1199072, 1212808, 1272848, 1423898, 1627312, 1691548, 1787296, 2122414, 2227484, 2425616, 2545696, 2847796, 2960209, 3254624, 3383096, 4244828, 4454968, 4851232, 5695592, 5920418, 6766192, 8034853, 8489656, 8909936, 11391184, 11840836, 13532384, 16069706, 16979312, 17819872, 22782368, 23681672, 32139412, 33958624, 47363344, 56243971, 64278824, 94726688, 112487942, 128557648, 224975884, 257115296, 449951768, 899903536, 1799807072]

約数ペア:

[(1, 1799807072), (2, 899903536), (4, 449951768), (7, 257115296), (8, 224975884), (14, 128557648), (16, 112487942), (19, 94726688), (28, 64278824), (32, 56243971), (38, 47363344), (53, 33958624), (56, 32139412), (76, 23681672), (79, 22782368), (101, 17819872), (106, 16979312), (112, 16069706), (133, 13532384), (152, 11840836), (158, 11391184), (202, 8909936), (212, 8489656), (224, 8034853), (266, 6766192), (304, 5920418), (316, 5695592), (371, 4851232), (404, 4454968), (424, 4244828), (532, 3383096), (553, 3254624), (608, 2960209), (632, 2847796), (707, 2545696), (742, 2425616), (808, 2227484), (848, 2122414), (1007, 1787296), (1064, 1691548), (1106, 1627312), (1264, 1423898), (1414, 1272848), (1484, 1212808), (1501, 1199072), (1616, 1113742), (1696, 1061207), (1919, 937888), (2014, 893648), (2128, 845774), (2212, 813656), (2528, 711949), (2828, 636424), (2968, 606404), (3002, 599536), (3232, 556871), (3838, 468944), (4028, 446824), (4187, 429856), (4256, 422887), (4424, 406828), (5353, 336224), (5656, 318212), (5936, 303202), (6004, 299768), (7049, 255328), (7676, 234472), (7979, 225568), (8056, 223412), (8374, 214928), (8848, 203414), (10507, 171296), (10706, 168112), (11312, 159106), (11872, 151601), (12008, 149884), (13433, 133984), (14098, 127664), (15352, 117236), (15958, 112784), (16112, 111706), (16748, 107464), (17696, 101707), (21014, 85648), (21412, 84056), (22624, 79553), (24016, 74942), (26866, 66992), (28196, 63832), (29309, 61408), (30704, 58618), (31916, 56392), (32224, 55853), (33496, 53732), (37471, 48032), (42028, 42824)]