384385596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4703}}^1$

素因数の和:4863

約数の個数: 72

約数和(自身を含む): 1051061760

約数和(自身を除く): 666676164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2919, 3892, 4703, 5838, 6811, 9406, 11676, 13622, 14109, 18812, 20433, 27244, 28218, 32921, 40866, 56436, 65842, 81732, 98763, 131684, 197526, 230447, 395052, 460894, 653717, 691341, 921788, 1307434, 1382682, 1961151, 2614868, 2765364, 3922302, 4576019, 7844604, 9152038, 13728057, 18304076, 27456114, 32032133, 54912228, 64064266, 96096399, 128128532, 192192798, 384385596]

約数ペア:

[(1, 384385596), (2, 192192798), (3, 128128532), (4, 96096399), (6, 64064266), (7, 54912228), (12, 32032133), (14, 27456114), (21, 18304076), (28, 13728057), (42, 9152038), (49, 7844604), (84, 4576019), (98, 3922302), (139, 2765364), (147, 2614868), (196, 1961151), (278, 1382682), (294, 1307434), (417, 921788), (556, 691341), (588, 653717), (834, 460894), (973, 395052), (1668, 230447), (1946, 197526), (2919, 131684), (3892, 98763), (4703, 81732), (5838, 65842), (6811, 56436), (9406, 40866), (11676, 32921), (13622, 28218), (14109, 27244), (18812, 20433)]