338227968

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1834

約数の個数: 144

約数和(自身を含む): 1021018880

約数和(自身を除く): 682790912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1664, 1783, 1824, 1976, 2432, 2496, 2964, 3328, 3566, 3648, 3952, 4864, 4992, 5349, 5928, 7132, 7296, 7904, 9984, 10698, 11856, 14264, 14592, 15808, 21396, 23179, 23712, 28528, 31616, 33877, 42792, 46358, 47424, 57056, 63232, 67754, 69537, 85584, 92716, 94848, 101631, 114112, 135508, 139074, 171168, 185432, 189696, 203262, 228224, 271016, 278148, 342336, 370864, 406524, 440401, 456448, 542032, 556296, 684672, 741728, 813048, 880802, 1084064, 1112592, 1321203, 1369344, 1483456, 1626096, 1761604, 2168128, 2225184, 2642406, 2966912, 3252192, 3523208, 4336256, 4450368, 5284812, 5933824, 6504384, 7046416, 8672512, 8900736, 10569624, 13008768, 14092832, 17801472, 21139248, 26017536, 28185664, 42278496, 56371328, 84556992, 112742656, 169113984, 338227968]

約数ペア:

[(1, 338227968), (2, 169113984), (3, 112742656), (4, 84556992), (6, 56371328), (8, 42278496), (12, 28185664), (13, 26017536), (16, 21139248), (19, 17801472), (24, 14092832), (26, 13008768), (32, 10569624), (38, 8900736), (39, 8672512), (48, 7046416), (52, 6504384), (57, 5933824), (64, 5284812), (76, 4450368), (78, 4336256), (96, 3523208), (104, 3252192), (114, 2966912), (128, 2642406), (152, 2225184), (156, 2168128), (192, 1761604), (208, 1626096), (228, 1483456), (247, 1369344), (256, 1321203), (304, 1112592), (312, 1084064), (384, 880802), (416, 813048), (456, 741728), (494, 684672), (608, 556296), (624, 542032), (741, 456448), (768, 440401), (832, 406524), (912, 370864), (988, 342336), (1216, 278148), (1248, 271016), (1482, 228224), (1664, 203262), (1783, 189696), (1824, 185432), (1976, 171168), (2432, 139074), (2496, 135508), (2964, 114112), (3328, 101631), (3566, 94848), (3648, 92716), (3952, 85584), (4864, 69537), (4992, 67754), (5349, 63232), (5928, 57056), (7132, 47424), (7296, 46358), (7904, 42792), (9984, 33877), (10698, 31616), (11856, 28528), (14264, 23712), (14592, 23179), (15808, 21396)]