440346192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64153}}^1$

素因数の和:64188

約数の個数: 80

約数和(自身を含む): 1336456128

約数和(自身を除く): 896109936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 64153, 128306, 192459, 256612, 384918, 513224, 705683, 769836, 833989, 1026448, 1411366, 1539672, 1667978, 2117049, 2501967, 2822732, 3079344, 3335956, 4234098, 5003934, 5645464, 6671912, 8468196, 9173879, 10007868, 11290928, 13343824, 16936392, 18347758, 20015736, 27521637, 33872784, 36695516, 40031472, 55043274, 73391032, 110086548, 146782064, 220173096, 440346192]

約数ペア:

[(1, 440346192), (2, 220173096), (3, 146782064), (4, 110086548), (6, 73391032), (8, 55043274), (11, 40031472), (12, 36695516), (13, 33872784), (16, 27521637), (22, 20015736), (24, 18347758), (26, 16936392), (33, 13343824), (39, 11290928), (44, 10007868), (48, 9173879), (52, 8468196), (66, 6671912), (78, 5645464), (88, 5003934), (104, 4234098), (132, 3335956), (143, 3079344), (156, 2822732), (176, 2501967), (208, 2117049), (264, 1667978), (286, 1539672), (312, 1411366), (429, 1026448), (528, 833989), (572, 769836), (624, 705683), (858, 513224), (1144, 384918), (1716, 256612), (2288, 192459), (3432, 128306), (6864, 64153)]