4811819008

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4061

約数の個数: 96

約数和(自身を含む): 10456992000

約数和(自身を除く): 5645172992

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2048, 2356, 2432, 3968, 3989, 4712, 4864, 7936, 7978, 9424, 9728, 15872, 15956, 18848, 19456, 31744, 31912, 37696, 38912, 63488, 63824, 75392, 75791, 123659, 127648, 150784, 151582, 247318, 255296, 301568, 303164, 494636, 510592, 603136, 606328, 989272, 1021184, 1206272, 1212656, 1978544, 2042368, 2349521, 2425312, 3957088, 4084736, 4699042, 4850624, 7914176, 8169472, 9398084, 9701248, 15828352, 18796168, 19402496, 31656704, 37592336, 38804992, 63313408, 75184672, 77609984, 126626816, 150369344, 155219968, 253253632, 300738688, 601477376, 1202954752, 2405909504, 4811819008]

約数ペア:

[(1, 4811819008), (2, 2405909504), (4, 1202954752), (8, 601477376), (16, 300738688), (19, 253253632), (31, 155219968), (32, 150369344), (38, 126626816), (62, 77609984), (64, 75184672), (76, 63313408), (124, 38804992), (128, 37592336), (152, 31656704), (248, 19402496), (256, 18796168), (304, 15828352), (496, 9701248), (512, 9398084), (589, 8169472), (608, 7914176), (992, 4850624), (1024, 4699042), (1178, 4084736), (1216, 3957088), (1984, 2425312), (2048, 2349521), (2356, 2042368), (2432, 1978544), (3968, 1212656), (3989, 1206272), (4712, 1021184), (4864, 989272), (7936, 606328), (7978, 603136), (9424, 510592), (9728, 494636), (15872, 303164), (15956, 301568), (18848, 255296), (19456, 247318), (31744, 151582), (31912, 150784), (37696, 127648), (38912, 123659), (63488, 75791), (63824, 75392)]