289970496

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9909

約数の個数: 112

約数和(自身を含む): 902695680

約数和(自身を除く): 612725184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 9792, 9871, 14688, 19742, 29376, 29613, 39484, 59226, 78968, 88839, 118452, 157936, 167807, 177678, 236904, 266517, 315872, 335614, 355356, 473808, 503421, 533034, 631744, 671228, 710712, 947616, 1006842, 1066068, 1342456, 1421424, 1510263, 1895232, 2013684, 2132136, 2684912, 2842848, 3020526, 4027368, 4264272, 4530789, 5369824, 5685696, 6041052, 8054736, 8528544, 9061578, 10739648, 12082104, 16109472, 17057088, 18123156, 24164208, 32218944, 36246312, 48328416, 72492624, 96656832, 144985248, 289970496]

約数ペア:

[(1, 289970496), (2, 144985248), (3, 96656832), (4, 72492624), (6, 48328416), (8, 36246312), (9, 32218944), (12, 24164208), (16, 18123156), (17, 17057088), (18, 16109472), (24, 12082104), (27, 10739648), (32, 9061578), (34, 8528544), (36, 8054736), (48, 6041052), (51, 5685696), (54, 5369824), (64, 4530789), (68, 4264272), (72, 4027368), (96, 3020526), (102, 2842848), (108, 2684912), (136, 2132136), (144, 2013684), (153, 1895232), (192, 1510263), (204, 1421424), (216, 1342456), (272, 1066068), (288, 1006842), (306, 947616), (408, 710712), (432, 671228), (459, 631744), (544, 533034), (576, 503421), (612, 473808), (816, 355356), (864, 335614), (918, 315872), (1088, 266517), (1224, 236904), (1632, 177678), (1728, 167807), (1836, 157936), (2448, 118452), (3264, 88839), (3672, 78968), (4896, 59226), (7344, 39484), (9792, 29613), (9871, 29376), (14688, 19742)]