331668864

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5093

約数の個数: 128

約数和(自身を含む): 1030608000

約数和(自身を除く): 698939136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5051, 5472, 7296, 8208, 10102, 10944, 15153, 16416, 20204, 21888, 30306, 32832, 40408, 45459, 60612, 65664, 80816, 90918, 95969, 121224, 136377, 161632, 181836, 191938, 242448, 272754, 287907, 323264, 363672, 383876, 484896, 545508, 575814, 646528, 727344, 767752, 863721, 969792, 1091016, 1151628, 1454688, 1535504, 1727442, 1939584, 2182032, 2303256, 2591163, 2909376, 3071008, 3454884, 4364064, 4606512, 5182326, 5818752, 6142016, 6909768, 8728128, 9213024, 10364652, 12284032, 13819536, 17456256, 18426048, 20729304, 27639072, 36852096, 41458608, 55278144, 82917216, 110556288, 165834432, 331668864]

約数ペア:

[(1, 331668864), (2, 165834432), (3, 110556288), (4, 82917216), (6, 55278144), (8, 41458608), (9, 36852096), (12, 27639072), (16, 20729304), (18, 18426048), (19, 17456256), (24, 13819536), (27, 12284032), (32, 10364652), (36, 9213024), (38, 8728128), (48, 6909768), (54, 6142016), (57, 5818752), (64, 5182326), (72, 4606512), (76, 4364064), (96, 3454884), (108, 3071008), (114, 2909376), (128, 2591163), (144, 2303256), (152, 2182032), (171, 1939584), (192, 1727442), (216, 1535504), (228, 1454688), (288, 1151628), (304, 1091016), (342, 969792), (384, 863721), (432, 767752), (456, 727344), (513, 646528), (576, 575814), (608, 545508), (684, 484896), (864, 383876), (912, 363672), (1026, 323264), (1152, 287907), (1216, 272754), (1368, 242448), (1728, 191938), (1824, 181836), (2052, 161632), (2432, 136377), (2736, 121224), (3456, 95969), (3648, 90918), (4104, 80816), (5051, 65664), (5472, 60612), (7296, 45459), (8208, 40408), (10102, 32832), (10944, 30306), (15153, 21888), (16416, 20204)]