727970292018

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{8059}}^1\times {\mathrm{13241}}^1$

素因数の和:21687

約数の個数: 48

約数和(自身を含む): 1581746306400

約数和(自身を除く): 853776014382

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 8059, 13241, 16118, 24177, 26482, 39723, 48354, 72531, 79446, 119169, 145062, 238338, 3054361, 5018339, 6108722, 9163083, 10036678, 15055017, 18326166, 27489249, 30110034, 45165051, 54978498, 90330102, 106709219, 213418438, 320127657, 640255314, 960382971, 1920765942, 40442794001, 80885588002, 121328382003, 242656764006, 363985146009, 727970292018]

約数ペア:

[(1, 727970292018), (2, 363985146009), (3, 242656764006), (6, 121328382003), (9, 80885588002), (18, 40442794001), (379, 1920765942), (758, 960382971), (1137, 640255314), (2274, 320127657), (3411, 213418438), (6822, 106709219), (8059, 90330102), (13241, 54978498), (16118, 45165051), (24177, 30110034), (26482, 27489249), (39723, 18326166), (48354, 15055017), (72531, 10036678), (79446, 9163083), (119169, 6108722), (145062, 5018339), (238338, 3054361)]