412345258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 734832000

約数和(自身を除く): 322486742

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 107, 214, 247, 269, 377, 494, 538, 551, 754, 1102, 1391, 2033, 2782, 3103, 3497, 4066, 5111, 6206, 6994, 7163, 7801, 10222, 14326, 15602, 26429, 28783, 40339, 52858, 57566, 58957, 66443, 80678, 101413, 117914, 132886, 148219, 202826, 296438, 374179, 546877, 748358, 766441, 834707, 1093754, 1532882, 1669414, 1926847, 3853694, 7109401, 10851191, 14218802, 15859433, 21702382, 31718866, 206172629, 412345258]

約数ペア:

[(1, 412345258), (2, 206172629), (13, 31718866), (19, 21702382), (26, 15859433), (29, 14218802), (38, 10851191), (58, 7109401), (107, 3853694), (214, 1926847), (247, 1669414), (269, 1532882), (377, 1093754), (494, 834707), (538, 766441), (551, 748358), (754, 546877), (1102, 374179), (1391, 296438), (2033, 202826), (2782, 148219), (3103, 132886), (3497, 117914), (4066, 101413), (5111, 80678), (6206, 66443), (6994, 58957), (7163, 57566), (7801, 52858), (10222, 40339), (14326, 28783), (15602, 26429)]