15693564368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^2$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 33811898400

約数和(自身を除く): 18118334032

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 67, 76, 116, 134, 152, 163, 232, 268, 304, 326, 464, 536, 551, 652, 1072, 1102, 1273, 1304, 1943, 2204, 2546, 2608, 3097, 3886, 4408, 4727, 5092, 6194, 7772, 8816, 9454, 10184, 10921, 12388, 15544, 18908, 20368, 21842, 24776, 26569, 31088, 36917, 37816, 43684, 49552, 53138, 73834, 75632, 87368, 89813, 106276, 147668, 174736, 179626, 207499, 212552, 295336, 316709, 359252, 414998, 425104, 504811, 590672, 633418, 718504, 770501, 829996, 1009622, 1266836, 1437008, 1541002, 1659992, 1780123, 2019244, 2533672, 3082004, 3319984, 3560246, 4038488, 5067344, 6017471, 6164008, 7120492, 8076976, 12034942, 12328016, 14240984, 14639519, 24069884, 28481968, 29279038, 33822337, 48139768, 51623567, 58558076, 67644674, 96279536, 103247134, 117116152, 135289348, 206494268, 234232304, 270578696, 412988536, 541157392, 825977072, 980847773, 1961695546, 3923391092, 7846782184, 15693564368]

約数ペア:

[(1, 15693564368), (2, 7846782184), (4, 3923391092), (8, 1961695546), (16, 980847773), (19, 825977072), (29, 541157392), (38, 412988536), (58, 270578696), (67, 234232304), (76, 206494268), (116, 135289348), (134, 117116152), (152, 103247134), (163, 96279536), (232, 67644674), (268, 58558076), (304, 51623567), (326, 48139768), (464, 33822337), (536, 29279038), (551, 28481968), (652, 24069884), (1072, 14639519), (1102, 14240984), (1273, 12328016), (1304, 12034942), (1943, 8076976), (2204, 7120492), (2546, 6164008), (2608, 6017471), (3097, 5067344), (3886, 4038488), (4408, 3560246), (4727, 3319984), (5092, 3082004), (6194, 2533672), (7772, 2019244), (8816, 1780123), (9454, 1659992), (10184, 1541002), (10921, 1437008), (12388, 1266836), (15544, 1009622), (18908, 829996), (20368, 770501), (21842, 718504), (24776, 633418), (26569, 590672), (31088, 504811), (36917, 425104), (37816, 414998), (43684, 359252), (49552, 316709), (53138, 295336), (73834, 212552), (75632, 207499), (87368, 179626), (89813, 174736), (106276, 147668)]