380896128

素因数分解:

$2^7\times 3^3\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 1130976000

約数和(自身を除く): 750079872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 307, 359, 384, 432, 576, 614, 718, 864, 921, 1077, 1152, 1228, 1436, 1728, 1842, 2154, 2456, 2763, 2872, 3231, 3456, 3684, 4308, 4912, 5526, 5744, 6462, 7368, 8289, 8616, 9693, 9824, 11052, 11488, 12924, 14736, 16578, 17232, 19386, 19648, 22104, 22976, 25848, 29472, 33156, 34464, 38772, 39296, 44208, 45952, 51696, 58944, 66312, 68928, 77544, 88416, 103392, 110213, 117888, 132624, 137856, 155088, 176832, 206784, 220426, 265248, 310176, 330639, 353664, 413568, 440852, 530496, 620352, 661278, 881704, 991917, 1060992, 1240704, 1322556, 1763408, 1983834, 2645112, 2975751, 3526816, 3967668, 5290224, 5951502, 7053632, 7935336, 10580448, 11903004, 14107264, 15870672, 21160896, 23806008, 31741344, 42321792, 47612016, 63482688, 95224032, 126965376, 190448064, 380896128]

約数ペア:

[(1, 380896128), (2, 190448064), (3, 126965376), (4, 95224032), (6, 63482688), (8, 47612016), (9, 42321792), (12, 31741344), (16, 23806008), (18, 21160896), (24, 15870672), (27, 14107264), (32, 11903004), (36, 10580448), (48, 7935336), (54, 7053632), (64, 5951502), (72, 5290224), (96, 3967668), (108, 3526816), (128, 2975751), (144, 2645112), (192, 1983834), (216, 1763408), (288, 1322556), (307, 1240704), (359, 1060992), (384, 991917), (432, 881704), (576, 661278), (614, 620352), (718, 530496), (864, 440852), (921, 413568), (1077, 353664), (1152, 330639), (1228, 310176), (1436, 265248), (1728, 220426), (1842, 206784), (2154, 176832), (2456, 155088), (2763, 137856), (2872, 132624), (3231, 117888), (3456, 110213), (3684, 103392), (4308, 88416), (4912, 77544), (5526, 68928), (5744, 66312), (6462, 58944), (7368, 51696), (8289, 45952), (8616, 44208), (9693, 39296), (9824, 38772), (11052, 34464), (11488, 33156), (12924, 29472), (14736, 25848), (16578, 22976), (17232, 22104), (19386, 19648)]