417770988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 1084285440

約数和(自身を除く): 666514452

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 269, 276, 331, 391, 538, 662, 782, 807, 993, 1076, 1173, 1324, 1564, 1614, 1986, 2346, 3228, 3972, 4573, 4692, 5627, 6187, 7613, 9146, 11254, 12374, 13719, 15226, 16881, 18292, 18561, 22508, 22839, 24748, 27438, 30452, 33762, 37122, 45678, 54876, 67524, 74244, 89039, 91356, 105179, 129421, 178078, 210358, 258842, 267117, 315537, 356156, 388263, 420716, 517684, 534234, 631074, 776526, 1068468, 1262148, 1513663, 1553052, 2047897, 3027326, 4095794, 4540989, 6054652, 6143691, 8191588, 9081978, 12287382, 18163956, 24574764, 34814249, 69628498, 104442747, 139256996, 208885494, 417770988]

約数ペア:

[(1, 417770988), (2, 208885494), (3, 139256996), (4, 104442747), (6, 69628498), (12, 34814249), (17, 24574764), (23, 18163956), (34, 12287382), (46, 9081978), (51, 8191588), (68, 6143691), (69, 6054652), (92, 4540989), (102, 4095794), (138, 3027326), (204, 2047897), (269, 1553052), (276, 1513663), (331, 1262148), (391, 1068468), (538, 776526), (662, 631074), (782, 534234), (807, 517684), (993, 420716), (1076, 388263), (1173, 356156), (1324, 315537), (1564, 267117), (1614, 258842), (1986, 210358), (2346, 178078), (3228, 129421), (3972, 105179), (4573, 91356), (4692, 89039), (5627, 74244), (6187, 67524), (7613, 54876), (9146, 45678), (11254, 37122), (12374, 33762), (13719, 30452), (15226, 27438), (16881, 24748), (18292, 22839), (18561, 22508)]