258955488

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2477}}^1$

素因数の和:2518

約数の個数: 144

約数和(自身を含む): 830526480

約数和(自身を除く): 571570992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2477, 2904, 3168, 3267, 3872, 4356, 4752, 4954, 5808, 6534, 7431, 8712, 9504, 9908, 11616, 13068, 14862, 17424, 19816, 22293, 26136, 27247, 29724, 34848, 39632, 44586, 52272, 54494, 59448, 66879, 79264, 81741, 89172, 104544, 108988, 118896, 133758, 163482, 178344, 217976, 237792, 245223, 267516, 299717, 326964, 356688, 435952, 490446, 535032, 599434, 653928, 713376, 735669, 871904, 899151, 980892, 1070064, 1198868, 1307856, 1471338, 1798302, 1961784, 2140128, 2397736, 2615712, 2697453, 2942676, 3596604, 3923568, 4795472, 5394906, 5885352, 7193208, 7847136, 8092359, 9590944, 10789812, 11770704, 14386416, 16184718, 21579624, 23541408, 28772832, 32369436, 43159248, 64738872, 86318496, 129477744, 258955488]

約数ペア:

[(1, 258955488), (2, 129477744), (3, 86318496), (4, 64738872), (6, 43159248), (8, 32369436), (9, 28772832), (11, 23541408), (12, 21579624), (16, 16184718), (18, 14386416), (22, 11770704), (24, 10789812), (27, 9590944), (32, 8092359), (33, 7847136), (36, 7193208), (44, 5885352), (48, 5394906), (54, 4795472), (66, 3923568), (72, 3596604), (88, 2942676), (96, 2697453), (99, 2615712), (108, 2397736), (121, 2140128), (132, 1961784), (144, 1798302), (176, 1471338), (198, 1307856), (216, 1198868), (242, 1070064), (264, 980892), (288, 899151), (297, 871904), (352, 735669), (363, 713376), (396, 653928), (432, 599434), (484, 535032), (528, 490446), (594, 435952), (726, 356688), (792, 326964), (864, 299717), (968, 267516), (1056, 245223), (1089, 237792), (1188, 217976), (1452, 178344), (1584, 163482), (1936, 133758), (2178, 118896), (2376, 108988), (2477, 104544), (2904, 89172), (3168, 81741), (3267, 79264), (3872, 66879), (4356, 59448), (4752, 54494), (4954, 52272), (5808, 44586), (6534, 39632), (7431, 34848), (8712, 29724), (9504, 27247), (9908, 26136), (11616, 22293), (13068, 19816), (14862, 17424)]