380627214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 864138240

約数和(自身を除く): 483511026

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 79, 111, 158, 222, 237, 407, 474, 814, 869, 1221, 1738, 1973, 2442, 2607, 2923, 3946, 5214, 5846, 5919, 8769, 11838, 17538, 21703, 32153, 43406, 64306, 65109, 73001, 96459, 130218, 146002, 155867, 192918, 219003, 311734, 438006, 467601, 803011, 935202, 1606022, 1714537, 2409033, 3429074, 4818066, 5143611, 5767079, 10287222, 11534158, 17301237, 34602474, 63437869, 126875738, 190313607, 380627214]

約数ペア:

[(1, 380627214), (2, 190313607), (3, 126875738), (6, 63437869), (11, 34602474), (22, 17301237), (33, 11534158), (37, 10287222), (66, 5767079), (74, 5143611), (79, 4818066), (111, 3429074), (158, 2409033), (222, 1714537), (237, 1606022), (407, 935202), (474, 803011), (814, 467601), (869, 438006), (1221, 311734), (1738, 219003), (1973, 192918), (2442, 155867), (2607, 146002), (2923, 130218), (3946, 96459), (5214, 73001), (5846, 65109), (5919, 64306), (8769, 43406), (11838, 32153), (17538, 21703)]