245302752

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 670602240

約数和(自身を除く): 425299488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 139, 186, 248, 278, 372, 417, 496, 556, 593, 744, 834, 992, 1112, 1186, 1488, 1668, 1779, 2224, 2372, 2976, 3336, 3558, 4309, 4448, 4744, 6672, 7116, 8618, 9488, 12927, 13344, 14232, 17236, 18383, 18976, 25854, 28464, 34472, 36766, 51708, 55149, 56928, 68944, 73532, 82427, 103416, 110298, 137888, 147064, 164854, 206832, 220596, 247281, 294128, 329708, 413664, 441192, 494562, 588256, 659416, 882384, 989124, 1318832, 1764768, 1978248, 2555237, 2637664, 3956496, 5110474, 7665711, 7912992, 10220948, 15331422, 20441896, 30662844, 40883792, 61325688, 81767584, 122651376, 245302752]

約数ペア:

[(1, 245302752), (2, 122651376), (3, 81767584), (4, 61325688), (6, 40883792), (8, 30662844), (12, 20441896), (16, 15331422), (24, 10220948), (31, 7912992), (32, 7665711), (48, 5110474), (62, 3956496), (93, 2637664), (96, 2555237), (124, 1978248), (139, 1764768), (186, 1318832), (248, 989124), (278, 882384), (372, 659416), (417, 588256), (496, 494562), (556, 441192), (593, 413664), (744, 329708), (834, 294128), (992, 247281), (1112, 220596), (1186, 206832), (1488, 164854), (1668, 147064), (1779, 137888), (2224, 110298), (2372, 103416), (2976, 82427), (3336, 73532), (3558, 68944), (4309, 56928), (4448, 55149), (4744, 51708), (6672, 36766), (7116, 34472), (8618, 28464), (9488, 25854), (12927, 18976), (13344, 18383), (14232, 17236)]