1680218736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5000651}}^1$

素因数の和:5000669

約数の個数: 40

約数和(自身を含む): 4960646784

約数和(自身を除く): 3280428048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5000651, 10001302, 15001953, 20002604, 30003906, 35004557, 40005208, 60007812, 70009114, 80010416, 105013671, 120015624, 140018228, 210027342, 240031248, 280036456, 420054684, 560072912, 840109368, 1680218736]

約数ペア:

[(1, 1680218736), (2, 840109368), (3, 560072912), (4, 420054684), (6, 280036456), (7, 240031248), (8, 210027342), (12, 140018228), (14, 120015624), (16, 105013671), (21, 80010416), (24, 70009114), (28, 60007812), (42, 40005208), (48, 35004557), (56, 30003906), (84, 20002604), (112, 15001953), (168, 10001302), (336, 5000651)]