331807168

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6121}}^1$

素因数の和:6162

約数の個数: 84

約数和(自身を含む): 827253616

約数和(自身を除く): 495446448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4928, 6121, 6776, 7744, 12242, 13552, 24484, 27104, 42847, 48968, 54208, 67331, 85694, 97936, 134662, 171388, 195872, 269324, 342776, 391744, 471317, 538648, 685552, 740641, 942634, 1077296, 1371104, 1481282, 1885268, 2154592, 2742208, 2962564, 3770536, 4309184, 5184487, 5925128, 7541072, 10368974, 11850256, 15082144, 20737948, 23700512, 30164288, 41475896, 47401024, 82951792, 165903584, 331807168]

約数ペア:

[(1, 331807168), (2, 165903584), (4, 82951792), (7, 47401024), (8, 41475896), (11, 30164288), (14, 23700512), (16, 20737948), (22, 15082144), (28, 11850256), (32, 10368974), (44, 7541072), (56, 5925128), (64, 5184487), (77, 4309184), (88, 3770536), (112, 2962564), (121, 2742208), (154, 2154592), (176, 1885268), (224, 1481282), (242, 1371104), (308, 1077296), (352, 942634), (448, 740641), (484, 685552), (616, 538648), (704, 471317), (847, 391744), (968, 342776), (1232, 269324), (1694, 195872), (1936, 171388), (2464, 134662), (3388, 97936), (3872, 85694), (4928, 67331), (6121, 54208), (6776, 48968), (7744, 42847), (12242, 27104), (13552, 24484)]