646894851552

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4091371}}^1$

素因数の和:4091454

約数の個数: 120

約数和(自身を含む): 1933688782872

約数和(自身を除く): 1286793931320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1296, 1464, 1647, 1952, 2196, 2592, 2928, 3294, 4392, 4941, 5856, 6588, 8784, 9882, 13176, 17568, 19764, 26352, 39528, 52704, 79056, 158112, 4091371, 8182742, 12274113, 16365484, 24548226, 32730968, 36822339, 49096452, 65461936, 73644678, 98192904, 110467017, 130923872, 147289356, 196385808, 220934034, 249573631, 294578712, 331401051, 392771616, 441868068, 499147262, 589157424, 662802102, 748720893, 883736136, 998294524, 1178314848, 1325604204, 1497441786, 1767472272, 1996589048, 2246162679, 2651208408, 2994883572, 3534944544, 3993178096, 4492325358, 5302416816, 5989767144, 6738488037, 7986356192, 8984650716, 10604833632, 11979534288, 13476976074, 17969301432, 20215464111, 23959068576, 26953952148, 35938602864, 40430928222, 53907904296, 71877205728, 80861856444, 107815808592, 161723712888, 215631617184, 323447425776, 646894851552]

約数ペア:

[(1, 646894851552), (2, 323447425776), (3, 215631617184), (4, 161723712888), (6, 107815808592), (8, 80861856444), (9, 71877205728), (12, 53907904296), (16, 40430928222), (18, 35938602864), (24, 26953952148), (27, 23959068576), (32, 20215464111), (36, 17969301432), (48, 13476976074), (54, 11979534288), (61, 10604833632), (72, 8984650716), (81, 7986356192), (96, 6738488037), (108, 5989767144), (122, 5302416816), (144, 4492325358), (162, 3993178096), (183, 3534944544), (216, 2994883572), (244, 2651208408), (288, 2246162679), (324, 1996589048), (366, 1767472272), (432, 1497441786), (488, 1325604204), (549, 1178314848), (648, 998294524), (732, 883736136), (864, 748720893), (976, 662802102), (1098, 589157424), (1296, 499147262), (1464, 441868068), (1647, 392771616), (1952, 331401051), (2196, 294578712), (2592, 249573631), (2928, 220934034), (3294, 196385808), (4392, 147289356), (4941, 130923872), (5856, 110467017), (6588, 98192904), (8784, 73644678), (9882, 65461936), (13176, 49096452), (17568, 36822339), (19764, 32730968), (26352, 24548226), (39528, 16365484), (52704, 12274113), (79056, 8182742), (158112, 4091371)]