681036762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 1739833344

約数和(自身を除く): 1058796582

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 113, 119, 138, 161, 226, 238, 322, 339, 357, 367, 391, 483, 678, 714, 734, 782, 791, 966, 1101, 1173, 1582, 1921, 2202, 2346, 2373, 2569, 2599, 2737, 3842, 4746, 5138, 5198, 5474, 5763, 6239, 7707, 7797, 8211, 8441, 11526, 12478, 13447, 15414, 15594, 16422, 16882, 18193, 18717, 25323, 26894, 36386, 37434, 40341, 41471, 43673, 44183, 50646, 54579, 59087, 80682, 82942, 87346, 88366, 109158, 118174, 124413, 131019, 132549, 143497, 177261, 248826, 262038, 265098, 286994, 290297, 309281, 354522, 430491, 580594, 618562, 705007, 860982, 870891, 927843, 953833, 1004479, 1410014, 1741782, 1855686, 1907666, 2008958, 2115021, 2861499, 3013437, 4230042, 4935049, 5722998, 6026874, 6676831, 9870098, 13353662, 14805147, 16215161, 20030493, 29610294, 32430322, 40060986, 48645483, 97290966, 113506127, 227012254, 340518381, 681036762]

約数ペア:

[(1, 681036762), (2, 340518381), (3, 227012254), (6, 113506127), (7, 97290966), (14, 48645483), (17, 40060986), (21, 32430322), (23, 29610294), (34, 20030493), (42, 16215161), (46, 14805147), (51, 13353662), (69, 9870098), (102, 6676831), (113, 6026874), (119, 5722998), (138, 4935049), (161, 4230042), (226, 3013437), (238, 2861499), (322, 2115021), (339, 2008958), (357, 1907666), (367, 1855686), (391, 1741782), (483, 1410014), (678, 1004479), (714, 953833), (734, 927843), (782, 870891), (791, 860982), (966, 705007), (1101, 618562), (1173, 580594), (1582, 430491), (1921, 354522), (2202, 309281), (2346, 290297), (2373, 286994), (2569, 265098), (2599, 262038), (2737, 248826), (3842, 177261), (4746, 143497), (5138, 132549), (5198, 131019), (5474, 124413), (5763, 118174), (6239, 109158), (7707, 88366), (7797, 87346), (8211, 82942), (8441, 80682), (11526, 59087), (12478, 54579), (13447, 50646), (15414, 44183), (15594, 43673), (16422, 41471), (16882, 40341), (18193, 37434), (18717, 36386), (25323, 26894)]