355587312

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 941511168

約数和(自身を除く): 585923856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1013, 1136, 1236, 1648, 1704, 2026, 2472, 3039, 3408, 4052, 4944, 6078, 7313, 8104, 12156, 14626, 16208, 21939, 24312, 29252, 43878, 48624, 58504, 71923, 87756, 104339, 117008, 143846, 175512, 208678, 215769, 287692, 313017, 351024, 417356, 431538, 575384, 626034, 834712, 863076, 1150768, 1252068, 1669424, 1726152, 2504136, 3452304, 5008272, 7408069, 14816138, 22224207, 29632276, 44448414, 59264552, 88896828, 118529104, 177793656, 355587312]

約数ペア:

[(1, 355587312), (2, 177793656), (3, 118529104), (4, 88896828), (6, 59264552), (8, 44448414), (12, 29632276), (16, 22224207), (24, 14816138), (48, 7408069), (71, 5008272), (103, 3452304), (142, 2504136), (206, 1726152), (213, 1669424), (284, 1252068), (309, 1150768), (412, 863076), (426, 834712), (568, 626034), (618, 575384), (824, 431538), (852, 417356), (1013, 351024), (1136, 313017), (1236, 287692), (1648, 215769), (1704, 208678), (2026, 175512), (2472, 143846), (3039, 117008), (3408, 104339), (4052, 87756), (4944, 71923), (6078, 58504), (7313, 48624), (8104, 43878), (12156, 29252), (14626, 24312), (16208, 21939)]