281330463332

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{265079}}^1$

素因数の和:265292

約数の個数: 48

約数和(自身を含む): 517834840320

約数和(自身を除く): 236504376988

約数列:

[1, 2, 4, 37, 71, 74, 101, 142, 148, 202, 284, 404, 2627, 3737, 5254, 7171, 7474, 10508, 14342, 14948, 28684, 265079, 265327, 530158, 530654, 1060316, 1061308, 9807923, 18820609, 19615846, 26772979, 37641218, 39231692, 53545958, 75282436, 107091916, 696362533, 990600223, 1392725066, 1900881509, 1981200446, 2785450132, 3801763018, 3962400892, 7603526036, 70332615833, 140665231666, 281330463332]

約数ペア:

[(1, 281330463332), (2, 140665231666), (4, 70332615833), (37, 7603526036), (71, 3962400892), (74, 3801763018), (101, 2785450132), (142, 1981200446), (148, 1900881509), (202, 1392725066), (284, 990600223), (404, 696362533), (2627, 107091916), (3737, 75282436), (5254, 53545958), (7171, 39231692), (7474, 37641218), (10508, 26772979), (14342, 19615846), (14948, 18820609), (28684, 9807923), (265079, 1061308), (265327, 1060316), (530158, 530654)]