401767548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3051

約数の個数: 96

約数和(自身を含む): 1163280384

約数和(自身を除く): 761512836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 1092, 1524, 1651, 1778, 2667, 2897, 3302, 3556, 4953, 5334, 5794, 6604, 8691, 9906, 10668, 11557, 11588, 17382, 19812, 20279, 23114, 34671, 34764, 37661, 40558, 46228, 60837, 69342, 75322, 81116, 112983, 121674, 138684, 150644, 225966, 243348, 263627, 367919, 451932, 527254, 735838, 790881, 1054508, 1103757, 1471676, 1581762, 2207514, 2575433, 3163524, 4415028, 4782947, 5150866, 7726299, 9565894, 10301732, 14348841, 15452598, 19131788, 28697682, 30905196, 33480629, 57395364, 66961258, 100441887, 133922516, 200883774, 401767548]

約数ペア:

[(1, 401767548), (2, 200883774), (3, 133922516), (4, 100441887), (6, 66961258), (7, 57395364), (12, 33480629), (13, 30905196), (14, 28697682), (21, 19131788), (26, 15452598), (28, 14348841), (39, 10301732), (42, 9565894), (52, 7726299), (78, 5150866), (84, 4782947), (91, 4415028), (127, 3163524), (156, 2575433), (182, 2207514), (254, 1581762), (273, 1471676), (364, 1103757), (381, 1054508), (508, 790881), (546, 735838), (762, 527254), (889, 451932), (1092, 367919), (1524, 263627), (1651, 243348), (1778, 225966), (2667, 150644), (2897, 138684), (3302, 121674), (3556, 112983), (4953, 81116), (5334, 75322), (5794, 69342), (6604, 60837), (8691, 46228), (9906, 40558), (10668, 37661), (11557, 34764), (11588, 34671), (17382, 23114), (19812, 20279)]