258428654316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{190297}}^1$

素因数の和:190648

約数の個数: 144

約数和(自身を含む): 792985467456

約数和(自身を除く): 534556813140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 317, 357, 476, 612, 634, 714, 951, 1071, 1268, 1428, 1902, 2142, 2219, 2853, 3804, 4284, 4438, 5389, 5706, 6657, 8876, 10778, 11412, 13314, 16167, 19971, 21556, 26628, 32334, 37723, 39942, 48501, 64668, 75446, 79884, 97002, 113169, 150892, 190297, 194004, 226338, 339507, 380594, 452676, 570891, 679014, 761188, 1141782, 1332079, 1358028, 1712673, 2283564, 2664158, 3235049, 3425346, 3996237, 5328316, 6470098, 6850692, 7992474, 9705147, 11988711, 12940196, 15984948, 19410294, 22645343, 23977422, 29115441, 38820588, 45290686, 47954844, 58230882, 60324149, 67936029, 90581372, 116461764, 120648298, 135872058, 180972447, 203808087, 241296596, 271744116, 361944894, 407616174, 422269043, 542917341, 723889788, 815232348, 844538086, 1025510533, 1085834682, 1266807129, 1689076172, 2051021066, 2171669364, 2533614258, 3076531599, 3800421387, 4102042132, 5067228516, 6153063198, 7178573731, 7600842774, 9229594797, 12306126396, 14357147462, 15201685548, 18459189594, 21535721193, 28714294924, 36918379188, 43071442386, 64607163579, 86142884772, 129214327158, 258428654316]

約数ペア:

[(1, 258428654316), (2, 129214327158), (3, 86142884772), (4, 64607163579), (6, 43071442386), (7, 36918379188), (9, 28714294924), (12, 21535721193), (14, 18459189594), (17, 15201685548), (18, 14357147462), (21, 12306126396), (28, 9229594797), (34, 7600842774), (36, 7178573731), (42, 6153063198), (51, 5067228516), (63, 4102042132), (68, 3800421387), (84, 3076531599), (102, 2533614258), (119, 2171669364), (126, 2051021066), (153, 1689076172), (204, 1266807129), (238, 1085834682), (252, 1025510533), (306, 844538086), (317, 815232348), (357, 723889788), (476, 542917341), (612, 422269043), (634, 407616174), (714, 361944894), (951, 271744116), (1071, 241296596), (1268, 203808087), (1428, 180972447), (1902, 135872058), (2142, 120648298), (2219, 116461764), (2853, 90581372), (3804, 67936029), (4284, 60324149), (4438, 58230882), (5389, 47954844), (5706, 45290686), (6657, 38820588), (8876, 29115441), (10778, 23977422), (11412, 22645343), (13314, 19410294), (16167, 15984948), (19971, 12940196), (21556, 11988711), (26628, 9705147), (32334, 7992474), (37723, 6850692), (39942, 6470098), (48501, 5328316), (64668, 3996237), (75446, 3425346), (79884, 3235049), (97002, 2664158), (113169, 2283564), (150892, 1712673), (190297, 1358028), (194004, 1332079), (226338, 1141782), (339507, 761188), (380594, 679014), (452676, 570891)]