2879777832

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 7755264000

約数和(自身を除く): 4875486168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 149, 204, 254, 298, 373, 381, 408, 447, 508, 596, 746, 762, 894, 1016, 1119, 1192, 1492, 1524, 1788, 2159, 2238, 2533, 2984, 3048, 3576, 4318, 4476, 5066, 6341, 6477, 7599, 8636, 8952, 10132, 12682, 12954, 15198, 17272, 18923, 19023, 20264, 25364, 25908, 30396, 37846, 38046, 47371, 50728, 51816, 55577, 56769, 60792, 75692, 76092, 94742, 111154, 113538, 142113, 151384, 152184, 166731, 189484, 222308, 227076, 284226, 321691, 333462, 378968, 444616, 454152, 568452, 643382, 666924, 805307, 944809, 965073, 1136904, 1286764, 1333848, 1610614, 1889618, 1930146, 2415921, 2573528, 2834427, 3221228, 3779236, 3860292, 4831842, 5668854, 6442456, 7058279, 7558472, 7720584, 9663684, 11337708, 14116558, 19327368, 21174837, 22675416, 28233116, 42349674, 56466232, 84699348, 119990743, 169398696, 239981486, 359972229, 479962972, 719944458, 959925944, 1439888916, 2879777832]

約数ペア:

[(1, 2879777832), (2, 1439888916), (3, 959925944), (4, 719944458), (6, 479962972), (8, 359972229), (12, 239981486), (17, 169398696), (24, 119990743), (34, 84699348), (51, 56466232), (68, 42349674), (102, 28233116), (127, 22675416), (136, 21174837), (149, 19327368), (204, 14116558), (254, 11337708), (298, 9663684), (373, 7720584), (381, 7558472), (408, 7058279), (447, 6442456), (508, 5668854), (596, 4831842), (746, 3860292), (762, 3779236), (894, 3221228), (1016, 2834427), (1119, 2573528), (1192, 2415921), (1492, 1930146), (1524, 1889618), (1788, 1610614), (2159, 1333848), (2238, 1286764), (2533, 1136904), (2984, 965073), (3048, 944809), (3576, 805307), (4318, 666924), (4476, 643382), (5066, 568452), (6341, 454152), (6477, 444616), (7599, 378968), (8636, 333462), (8952, 321691), (10132, 284226), (12682, 227076), (12954, 222308), (15198, 189484), (17272, 166731), (18923, 152184), (19023, 151384), (20264, 142113), (25364, 113538), (25908, 111154), (30396, 94742), (37846, 76092), (38046, 75692), (47371, 60792), (50728, 56769), (51816, 55577)]