2146405248

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 6687124080

約数和(自身を除く): 4540718832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 331, 384, 416, 433, 468, 576, 624, 662, 832, 866, 936, 993, 1152, 1248, 1299, 1324, 1664, 1732, 1872, 1986, 2496, 2598, 2648, 2979, 3464, 3744, 3897, 3972, 4303, 4992, 5196, 5296, 5629, 5958, 6928, 7488, 7794, 7944, 8606, 10392, 10592, 11258, 11916, 12909, 13856, 14976, 15588, 15888, 16887, 17212, 20784, 21184, 22516, 23832, 25818, 27712, 31176, 31776, 33774, 34424, 38727, 41568, 42368, 45032, 47664, 50661, 51636, 55424, 62352, 63552, 67548, 68848, 77454, 83136, 90064, 95328, 101322, 103272, 124704, 127104, 135096, 137696, 143323, 154908, 166272, 180128, 190656, 202644, 206544, 249408, 270192, 275392, 286646, 309816, 360256, 381312, 405288, 413088, 429969, 498816, 540384, 550784, 573292, 619632, 720512, 810576, 826176, 859938, 1080768, 1146584, 1239264, 1289907, 1621152, 1652352, 1719876, 1863199, 2161536, 2293168, 2478528, 2579814, 3242304, 3439752, 3726398, 4586336, 4957056, 5159628, 5589597, 6484608, 6879504, 7452796, 9172672, 10319256, 11179194, 13759008, 14905592, 16768791, 18345344, 20638512, 22358388, 27518016, 29811184, 33537582, 41277024, 44716776, 55036032, 59622368, 67075164, 82554048, 89433552, 119244736, 134150328, 165108096, 178867104, 238489472, 268300656, 357734208, 536601312, 715468416, 1073202624, 2146405248]

約数ペア:

[(1, 2146405248), (2, 1073202624), (3, 715468416), (4, 536601312), (6, 357734208), (8, 268300656), (9, 238489472), (12, 178867104), (13, 165108096), (16, 134150328), (18, 119244736), (24, 89433552), (26, 82554048), (32, 67075164), (36, 59622368), (39, 55036032), (48, 44716776), (52, 41277024), (64, 33537582), (72, 29811184), (78, 27518016), (96, 22358388), (104, 20638512), (117, 18345344), (128, 16768791), (144, 14905592), (156, 13759008), (192, 11179194), (208, 10319256), (234, 9172672), (288, 7452796), (312, 6879504), (331, 6484608), (384, 5589597), (416, 5159628), (433, 4957056), (468, 4586336), (576, 3726398), (624, 3439752), (662, 3242304), (832, 2579814), (866, 2478528), (936, 2293168), (993, 2161536), (1152, 1863199), (1248, 1719876), (1299, 1652352), (1324, 1621152), (1664, 1289907), (1732, 1239264), (1872, 1146584), (1986, 1080768), (2496, 859938), (2598, 826176), (2648, 810576), (2979, 720512), (3464, 619632), (3744, 573292), (3897, 550784), (3972, 540384), (4303, 498816), (4992, 429969), (5196, 413088), (5296, 405288), (5629, 381312), (5958, 360256), (6928, 309816), (7488, 286646), (7794, 275392), (7944, 270192), (8606, 249408), (10392, 206544), (10592, 202644), (11258, 190656), (11916, 180128), (12909, 166272), (13856, 154908), (14976, 143323), (15588, 137696), (15888, 135096), (16887, 127104), (17212, 124704), (20784, 103272), (21184, 101322), (22516, 95328), (23832, 90064), (25818, 83136), (27712, 77454), (31176, 68848), (31776, 67548), (33774, 63552), (34424, 62352), (38727, 55424), (41568, 51636), (42368, 50661), (45032, 47664)]