487291464

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 1502820000

約数和(自身を除く): 1015528536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 137, 162, 198, 216, 264, 274, 297, 324, 396, 411, 499, 548, 594, 648, 792, 822, 891, 998, 1096, 1188, 1233, 1497, 1507, 1644, 1782, 1996, 2376, 2466, 2994, 3014, 3288, 3564, 3699, 3992, 4491, 4521, 4932, 5489, 5988, 6028, 7128, 7398, 8982, 9042, 9864, 10978, 11097, 11976, 12056, 13473, 13563, 14796, 16467, 17964, 18084, 21956, 22194, 26946, 27126, 29592, 32934, 35928, 36168, 40419, 40689, 43912, 44388, 49401, 53892, 54252, 65868, 68363, 80838, 81378, 88776, 98802, 107784, 108504, 122067, 131736, 136726, 148203, 161676, 162756, 197604, 205089, 244134, 273452, 296406, 323352, 325512, 395208, 410178, 444609, 488268, 546904, 592812, 615267, 751993, 820356, 889218, 976536, 1185624, 1230534, 1503986, 1640712, 1778436, 1845801, 2255979, 2461068, 3007972, 3556872, 3691602, 4511958, 4922136, 5537403, 6015944, 6767937, 7383204, 9023916, 11074806, 13535874, 14766408, 18047832, 20303811, 22149612, 27071748, 40607622, 44299224, 54143496, 60911433, 81215244, 121822866, 162430488, 243645732, 487291464]

約数ペア:

[(1, 487291464), (2, 243645732), (3, 162430488), (4, 121822866), (6, 81215244), (8, 60911433), (9, 54143496), (11, 44299224), (12, 40607622), (18, 27071748), (22, 22149612), (24, 20303811), (27, 18047832), (33, 14766408), (36, 13535874), (44, 11074806), (54, 9023916), (66, 7383204), (72, 6767937), (81, 6015944), (88, 5537403), (99, 4922136), (108, 4511958), (132, 3691602), (137, 3556872), (162, 3007972), (198, 2461068), (216, 2255979), (264, 1845801), (274, 1778436), (297, 1640712), (324, 1503986), (396, 1230534), (411, 1185624), (499, 976536), (548, 889218), (594, 820356), (648, 751993), (792, 615267), (822, 592812), (891, 546904), (998, 488268), (1096, 444609), (1188, 410178), (1233, 395208), (1497, 325512), (1507, 323352), (1644, 296406), (1782, 273452), (1996, 244134), (2376, 205089), (2466, 197604), (2994, 162756), (3014, 161676), (3288, 148203), (3564, 136726), (3699, 131736), (3992, 122067), (4491, 108504), (4521, 107784), (4932, 98802), (5489, 88776), (5988, 81378), (6028, 80838), (7128, 68363), (7398, 65868), (8982, 54252), (9042, 53892), (9864, 49401), (10978, 44388), (11097, 43912), (11976, 40689), (12056, 40419), (13473, 36168), (13563, 35928), (14796, 32934), (16467, 29592), (17964, 27126), (18084, 26946), (21956, 22194)]