2912993496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21647}}^1$

素因数の和:21758

約数の個数: 128

約数和(自身を含む): 9351936000

約数和(自身を除く): 6438942504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1512, 1602, 1869, 2136, 2403, 2492, 3204, 3738, 4806, 4984, 5607, 6408, 7476, 9612, 11214, 14952, 16821, 19224, 21647, 22428, 33642, 43294, 44856, 64941, 67284, 86588, 129882, 134568, 151529, 173176, 194823, 259764, 303058, 389646, 454587, 519528, 584469, 606116, 779292, 909174, 1168938, 1212232, 1363761, 1558584, 1818348, 1926583, 2337876, 2727522, 3636696, 3853166, 4091283, 4675752, 5455044, 5779749, 7706332, 8182566, 10910088, 11559498, 13486081, 15412664, 16365132, 17339247, 23118996, 26972162, 32730264, 34678494, 40458243, 46237992, 52017741, 53944324, 69356988, 80916486, 104035482, 107888648, 121374729, 138713976, 161832972, 208070964, 242749458, 323665944, 364124187, 416141928, 485498916, 728248374, 970997832, 1456496748, 2912993496]

約数ペア:

[(1, 2912993496), (2, 1456496748), (3, 970997832), (4, 728248374), (6, 485498916), (7, 416141928), (8, 364124187), (9, 323665944), (12, 242749458), (14, 208070964), (18, 161832972), (21, 138713976), (24, 121374729), (27, 107888648), (28, 104035482), (36, 80916486), (42, 69356988), (54, 53944324), (56, 52017741), (63, 46237992), (72, 40458243), (84, 34678494), (89, 32730264), (108, 26972162), (126, 23118996), (168, 17339247), (178, 16365132), (189, 15412664), (216, 13486081), (252, 11559498), (267, 10910088), (356, 8182566), (378, 7706332), (504, 5779749), (534, 5455044), (623, 4675752), (712, 4091283), (756, 3853166), (801, 3636696), (1068, 2727522), (1246, 2337876), (1512, 1926583), (1602, 1818348), (1869, 1558584), (2136, 1363761), (2403, 1212232), (2492, 1168938), (3204, 909174), (3738, 779292), (4806, 606116), (4984, 584469), (5607, 519528), (6408, 454587), (7476, 389646), (9612, 303058), (11214, 259764), (14952, 194823), (16821, 173176), (19224, 151529), (21647, 134568), (22428, 129882), (33642, 86588), (43294, 67284), (44856, 64941)]