328819968

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3384

約数の個数: 108

約数和(自身を含む): 970409440

約数和(自身を除く): 641589472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 2064, 2304, 2752, 3096, 3319, 4128, 5504, 6192, 6638, 8256, 9957, 11008, 12384, 13276, 16512, 19914, 24768, 26552, 29871, 33024, 39828, 49536, 53104, 59742, 79656, 99072, 106208, 119484, 142717, 159312, 212416, 238968, 285434, 318624, 424832, 428151, 477936, 570868, 637248, 849664, 856302, 955872, 1141736, 1274496, 1284453, 1712604, 1911744, 2283472, 2548992, 2568906, 3425208, 3823488, 4566944, 5137812, 6850416, 7646976, 9133888, 10275624, 13700832, 18267776, 20551248, 27401664, 36535552, 41102496, 54803328, 82204992, 109606656, 164409984, 328819968]

約数ペア:

[(1, 328819968), (2, 164409984), (3, 109606656), (4, 82204992), (6, 54803328), (8, 41102496), (9, 36535552), (12, 27401664), (16, 20551248), (18, 18267776), (24, 13700832), (32, 10275624), (36, 9133888), (43, 7646976), (48, 6850416), (64, 5137812), (72, 4566944), (86, 3823488), (96, 3425208), (128, 2568906), (129, 2548992), (144, 2283472), (172, 1911744), (192, 1712604), (256, 1284453), (258, 1274496), (288, 1141736), (344, 955872), (384, 856302), (387, 849664), (516, 637248), (576, 570868), (688, 477936), (768, 428151), (774, 424832), (1032, 318624), (1152, 285434), (1376, 238968), (1548, 212416), (2064, 159312), (2304, 142717), (2752, 119484), (3096, 106208), (3319, 99072), (4128, 79656), (5504, 59742), (6192, 53104), (6638, 49536), (8256, 39828), (9957, 33024), (11008, 29871), (12384, 26552), (13276, 24768), (16512, 19914)]