2941355092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 5862265920

約数和(自身を除く): 2920910828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 139, 169, 278, 299, 338, 556, 598, 676, 1196, 1361, 1807, 2722, 3197, 3614, 3887, 5444, 6394, 7228, 7774, 12788, 15548, 17693, 23491, 31303, 35386, 41561, 46982, 62606, 70772, 83122, 93964, 125212, 166244, 189179, 230009, 378358, 406939, 460018, 540293, 756716, 813878, 920036, 1080586, 1627756, 2161172, 2459327, 4351117, 4918654, 5290207, 8702234, 9837308, 10580414, 17404468, 21160828, 31971251, 56564521, 63942502, 113129042, 127885004, 226258084, 735338773, 1470677546, 2941355092]

約数ペア:

[(1, 2941355092), (2, 1470677546), (4, 735338773), (13, 226258084), (23, 127885004), (26, 113129042), (46, 63942502), (52, 56564521), (92, 31971251), (139, 21160828), (169, 17404468), (278, 10580414), (299, 9837308), (338, 8702234), (556, 5290207), (598, 4918654), (676, 4351117), (1196, 2459327), (1361, 2161172), (1807, 1627756), (2722, 1080586), (3197, 920036), (3614, 813878), (3887, 756716), (5444, 540293), (6394, 460018), (7228, 406939), (7774, 378358), (12788, 230009), (15548, 189179), (17693, 166244), (23491, 125212), (31303, 93964), (35386, 83122), (41561, 70772), (46982, 62606)]