403973196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 1079156736

約数和(自身を除く): 675183540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 271, 276, 491, 506, 542, 759, 813, 982, 1012, 1084, 1473, 1518, 1626, 1964, 2946, 2981, 3036, 3252, 5401, 5892, 5962, 6233, 8943, 10802, 11293, 11924, 12466, 16203, 17886, 18699, 21604, 22586, 24932, 32406, 33879, 35772, 37398, 45172, 64812, 67758, 68563, 74796, 124223, 133061, 135516, 137126, 205689, 248446, 266122, 274252, 372669, 399183, 411378, 496892, 532244, 745338, 798366, 822756, 1463671, 1490676, 1596732, 2927342, 3060403, 4391013, 5854684, 6120806, 8782026, 9181209, 12241612, 17564052, 18362418, 33664433, 36724836, 67328866, 100993299, 134657732, 201986598, 403973196]

約数ペア:

[(1, 403973196), (2, 201986598), (3, 134657732), (4, 100993299), (6, 67328866), (11, 36724836), (12, 33664433), (22, 18362418), (23, 17564052), (33, 12241612), (44, 9181209), (46, 8782026), (66, 6120806), (69, 5854684), (92, 4391013), (132, 3060403), (138, 2927342), (253, 1596732), (271, 1490676), (276, 1463671), (491, 822756), (506, 798366), (542, 745338), (759, 532244), (813, 496892), (982, 411378), (1012, 399183), (1084, 372669), (1473, 274252), (1518, 266122), (1626, 248446), (1964, 205689), (2946, 137126), (2981, 135516), (3036, 133061), (3252, 124223), (5401, 74796), (5892, 68563), (5962, 67758), (6233, 64812), (8943, 45172), (10802, 37398), (11293, 35772), (11924, 33879), (12466, 32406), (16203, 24932), (17886, 22586), (18699, 21604)]