37401728

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 128

約数和(自身を含む): 97104000

約数和(自身を除く): 59702272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 169, 182, 208, 224, 247, 266, 304, 338, 364, 416, 448, 494, 532, 608, 676, 728, 832, 896, 988, 1064, 1183, 1216, 1352, 1456, 1664, 1729, 1976, 2128, 2197, 2366, 2432, 2704, 2912, 3211, 3458, 3952, 4256, 4394, 4732, 5408, 5824, 6422, 6916, 7904, 8512, 8788, 9464, 10816, 11648, 12844, 13832, 15379, 15808, 17024, 17576, 18928, 21632, 22477, 25688, 27664, 30758, 31616, 35152, 37856, 41743, 44954, 51376, 55328, 61516, 70304, 75712, 83486, 89908, 102752, 110656, 123032, 140608, 151424, 166972, 179816, 205504, 221312, 246064, 281216, 292201, 333944, 359632, 411008, 492128, 584402, 667888, 719264, 984256, 1168804, 1335776, 1438528, 1968512, 2337608, 2671552, 2877056, 4675216, 5343104, 9350432, 18700864, 37401728]

約数ペア:

[(1, 37401728), (2, 18700864), (4, 9350432), (7, 5343104), (8, 4675216), (13, 2877056), (14, 2671552), (16, 2337608), (19, 1968512), (26, 1438528), (28, 1335776), (32, 1168804), (38, 984256), (52, 719264), (56, 667888), (64, 584402), (76, 492128), (91, 411008), (104, 359632), (112, 333944), (128, 292201), (133, 281216), (152, 246064), (169, 221312), (182, 205504), (208, 179816), (224, 166972), (247, 151424), (266, 140608), (304, 123032), (338, 110656), (364, 102752), (416, 89908), (448, 83486), (494, 75712), (532, 70304), (608, 61516), (676, 55328), (728, 51376), (832, 44954), (896, 41743), (988, 37856), (1064, 35152), (1183, 31616), (1216, 30758), (1352, 27664), (1456, 25688), (1664, 22477), (1729, 21632), (1976, 18928), (2128, 17576), (2197, 17024), (2366, 15808), (2432, 15379), (2704, 13832), (2912, 12844), (3211, 11648), (3458, 10816), (3952, 9464), (4256, 8788), (4394, 8512), (4732, 7904), (5408, 6916), (5824, 6422)]