318561152

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3948

約数の個数: 96

約数和(自身を含む): 795238920

約数和(自身を除く): 476677768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2912, 3136, 3907, 5096, 5824, 6272, 7814, 10192, 11648, 15628, 20384, 27349, 31256, 40768, 50791, 54698, 62512, 81536, 101582, 109396, 125024, 191443, 203164, 218792, 250048, 355537, 382886, 406328, 437584, 500096, 711074, 765772, 812656, 875168, 1422148, 1531544, 1625312, 1750336, 2488759, 2844296, 3063088, 3250624, 3500672, 4977518, 5688592, 6126176, 6501248, 9955036, 11377184, 12252352, 19910072, 22754368, 24504704, 39820144, 45508736, 79640288, 159280576, 318561152]

約数ペア:

[(1, 318561152), (2, 159280576), (4, 79640288), (7, 45508736), (8, 39820144), (13, 24504704), (14, 22754368), (16, 19910072), (26, 12252352), (28, 11377184), (32, 9955036), (49, 6501248), (52, 6126176), (56, 5688592), (64, 4977518), (91, 3500672), (98, 3250624), (104, 3063088), (112, 2844296), (128, 2488759), (182, 1750336), (196, 1625312), (208, 1531544), (224, 1422148), (364, 875168), (392, 812656), (416, 765772), (448, 711074), (637, 500096), (728, 437584), (784, 406328), (832, 382886), (896, 355537), (1274, 250048), (1456, 218792), (1568, 203164), (1664, 191443), (2548, 125024), (2912, 109396), (3136, 101582), (3907, 81536), (5096, 62512), (5824, 54698), (6272, 50791), (7814, 40768), (10192, 31256), (11648, 27349), (15628, 20384)]