1057032774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 2796364800

約数和(自身を除く): 1739332026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 211, 261, 378, 406, 422, 457, 522, 609, 633, 783, 914, 1218, 1266, 1371, 1477, 1566, 1827, 1899, 2742, 2954, 3199, 3654, 3798, 4113, 4431, 5481, 5697, 6119, 6398, 8226, 8862, 9597, 10962, 11394, 12238, 12339, 13253, 13293, 18357, 19194, 24678, 26506, 26586, 28791, 36714, 39759, 39879, 42833, 55071, 57582, 79518, 79758, 85666, 86373, 92771, 96427, 110142, 119277, 128499, 165213, 172746, 185542, 192854, 238554, 256998, 278313, 289281, 330426, 357831, 385497, 556626, 578562, 674989, 715662, 770994, 834939, 867843, 1156491, 1349978, 1669878, 1735686, 2024967, 2312982, 2504817, 2603529, 2796383, 4049934, 5009634, 5207058, 5592766, 6074901, 8389149, 12149802, 16778298, 18224703, 19574681, 25167447, 36449406, 39149362, 50334894, 58724043, 75502341, 117448086, 151004682, 176172129, 352344258, 528516387, 1057032774]

約数ペア:

[(1, 1057032774), (2, 528516387), (3, 352344258), (6, 176172129), (7, 151004682), (9, 117448086), (14, 75502341), (18, 58724043), (21, 50334894), (27, 39149362), (29, 36449406), (42, 25167447), (54, 19574681), (58, 18224703), (63, 16778298), (87, 12149802), (126, 8389149), (174, 6074901), (189, 5592766), (203, 5207058), (211, 5009634), (261, 4049934), (378, 2796383), (406, 2603529), (422, 2504817), (457, 2312982), (522, 2024967), (609, 1735686), (633, 1669878), (783, 1349978), (914, 1156491), (1218, 867843), (1266, 834939), (1371, 770994), (1477, 715662), (1566, 674989), (1827, 578562), (1899, 556626), (2742, 385497), (2954, 357831), (3199, 330426), (3654, 289281), (3798, 278313), (4113, 256998), (4431, 238554), (5481, 192854), (5697, 185542), (6119, 172746), (6398, 165213), (8226, 128499), (8862, 119277), (9597, 110142), (10962, 96427), (11394, 92771), (12238, 86373), (12339, 85666), (13253, 79758), (13293, 79518), (18357, 57582), (19194, 55071), (24678, 42833), (26506, 39879), (26586, 39759), (28791, 36714)]