322212280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16747}}^1$

素因数の和:16808

約数の個数: 64

約数和(自身を含む): 801894240

約数和(自身を除く): 479681960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 16747, 19240, 33494, 66988, 83735, 133976, 167470, 217711, 334940, 435422, 619639, 669880, 870844, 1088555, 1239278, 1741688, 2177110, 2478556, 3098195, 4354220, 4957112, 6196390, 8055307, 8708440, 12392780, 16110614, 24785560, 32221228, 40276535, 64442456, 80553070, 161106140, 322212280]

約数ペア:

[(1, 322212280), (2, 161106140), (4, 80553070), (5, 64442456), (8, 40276535), (10, 32221228), (13, 24785560), (20, 16110614), (26, 12392780), (37, 8708440), (40, 8055307), (52, 6196390), (65, 4957112), (74, 4354220), (104, 3098195), (130, 2478556), (148, 2177110), (185, 1741688), (260, 1239278), (296, 1088555), (370, 870844), (481, 669880), (520, 619639), (740, 435422), (962, 334940), (1480, 217711), (1924, 167470), (2405, 133976), (3848, 83735), (4810, 66988), (9620, 33494), (16747, 19240)]