318156768

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21661}}^1$

素因数の和:21697

約数の個数: 96

約数和(自身を含む): 982588320

約数和(自身を除く): 664431552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 259932, 346576, 368237, 389898, 519864, 584847, 693152, 736474, 779796, 1039728, 1104711, 1169694, 1472948, 1559592, 2079456, 2209422, 2339388, 2945896, 3119184, 3314133, 4418844, 4678776, 5891792, 6238368, 6628266, 8837688, 9357552, 9942399, 11783584, 13256532, 17675376, 18715104, 19884798, 26513064, 35350752, 39769596, 53026128, 79539192, 106052256, 159078384, 318156768]

約数ペア:

[(1, 318156768), (2, 159078384), (3, 106052256), (4, 79539192), (6, 53026128), (8, 39769596), (9, 35350752), (12, 26513064), (16, 19884798), (17, 18715104), (18, 17675376), (24, 13256532), (27, 11783584), (32, 9942399), (34, 9357552), (36, 8837688), (48, 6628266), (51, 6238368), (54, 5891792), (68, 4678776), (72, 4418844), (96, 3314133), (102, 3119184), (108, 2945896), (136, 2339388), (144, 2209422), (153, 2079456), (204, 1559592), (216, 1472948), (272, 1169694), (288, 1104711), (306, 1039728), (408, 779796), (432, 736474), (459, 693152), (544, 584847), (612, 519864), (816, 389898), (864, 368237), (918, 346576), (1224, 259932), (1632, 194949), (1836, 173288), (2448, 129966), (3672, 86644), (4896, 64983), (7344, 43322), (14688, 21661)]