248520239632

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{63313}}^1$

素因数の和:63776

約数の個数: 80

約数和(自身を含む): 557353648512

約数和(自身を除く): 308833408880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 347, 404, 694, 707, 808, 1388, 1414, 1616, 2429, 2776, 2828, 4858, 5552, 5656, 9716, 11312, 19432, 35047, 38864, 63313, 70094, 126626, 140188, 245329, 253252, 280376, 443191, 490658, 506504, 560752, 886382, 981316, 1013008, 1772764, 1962632, 3545528, 3925264, 6394613, 7091056, 12789226, 21969611, 25578452, 43939222, 44762291, 51156904, 87878444, 89524582, 102313808, 153787277, 175756888, 179049164, 307574554, 351513776, 358098328, 615149108, 716196656, 1230298216, 2218930711, 2460596432, 4437861422, 8875722844, 15532514977, 17751445688, 31065029954, 35502891376, 62130059908, 124260119816, 248520239632]

約数ペア:

[(1, 248520239632), (2, 124260119816), (4, 62130059908), (7, 35502891376), (8, 31065029954), (14, 17751445688), (16, 15532514977), (28, 8875722844), (56, 4437861422), (101, 2460596432), (112, 2218930711), (202, 1230298216), (347, 716196656), (404, 615149108), (694, 358098328), (707, 351513776), (808, 307574554), (1388, 179049164), (1414, 175756888), (1616, 153787277), (2429, 102313808), (2776, 89524582), (2828, 87878444), (4858, 51156904), (5552, 44762291), (5656, 43939222), (9716, 25578452), (11312, 21969611), (19432, 12789226), (35047, 7091056), (38864, 6394613), (63313, 3925264), (70094, 3545528), (126626, 1962632), (140188, 1772764), (245329, 1013008), (253252, 981316), (280376, 886382), (443191, 560752), (490658, 506504)]