2742354816

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1364

約数の個数: 128

約数和(自身を含む): 7694880000

約数和(自身を除く): 4952525184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 409, 456, 608, 818, 912, 919, 1216, 1227, 1636, 1824, 1838, 2432, 2454, 2757, 3272, 3648, 3676, 4908, 5514, 6544, 7296, 7352, 7771, 9816, 11028, 13088, 14704, 15542, 17461, 19632, 22056, 23313, 26176, 29408, 31084, 34922, 39264, 44112, 46626, 52352, 52383, 58816, 62168, 69844, 78528, 88224, 93252, 104766, 117632, 124336, 139688, 157056, 176448, 186504, 209532, 248672, 279376, 352896, 373008, 375871, 419064, 497344, 558752, 746016, 751742, 838128, 994688, 1117504, 1127613, 1492032, 1503484, 1676256, 2235008, 2255226, 2984064, 3006968, 3352512, 4510452, 6013936, 6705024, 7141549, 9020904, 12027872, 14283098, 18041808, 21424647, 24055744, 28566196, 36083616, 42849294, 48111488, 57132392, 72167232, 85698588, 114264784, 144334464, 171397176, 228529568, 342794352, 457059136, 685588704, 914118272, 1371177408, 2742354816]

約数ペア:

[(1, 2742354816), (2, 1371177408), (3, 914118272), (4, 685588704), (6, 457059136), (8, 342794352), (12, 228529568), (16, 171397176), (19, 144334464), (24, 114264784), (32, 85698588), (38, 72167232), (48, 57132392), (57, 48111488), (64, 42849294), (76, 36083616), (96, 28566196), (114, 24055744), (128, 21424647), (152, 18041808), (192, 14283098), (228, 12027872), (304, 9020904), (384, 7141549), (409, 6705024), (456, 6013936), (608, 4510452), (818, 3352512), (912, 3006968), (919, 2984064), (1216, 2255226), (1227, 2235008), (1636, 1676256), (1824, 1503484), (1838, 1492032), (2432, 1127613), (2454, 1117504), (2757, 994688), (3272, 838128), (3648, 751742), (3676, 746016), (4908, 558752), (5514, 497344), (6544, 419064), (7296, 375871), (7352, 373008), (7771, 352896), (9816, 279376), (11028, 248672), (13088, 209532), (14704, 186504), (15542, 176448), (17461, 157056), (19632, 139688), (22056, 124336), (23313, 117632), (26176, 104766), (29408, 93252), (31084, 88224), (34922, 78528), (39264, 69844), (44112, 62168), (46626, 58816), (52352, 52383)]