127327824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4045

約数の個数: 120

約数和(自身を含む): 406427112

約数和(自身を除く): 279099288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 4001, 5304, 7956, 8002, 10608, 12003, 15912, 16004, 24006, 31824, 32008, 36009, 48012, 52013, 64016, 68017, 72018, 96024, 104026, 136034, 144036, 156039, 192048, 204051, 208052, 272068, 288072, 312078, 408102, 416104, 468117, 544136, 576144, 612153, 624156, 816204, 832208, 884221, 936234, 1088272, 1224306, 1248312, 1632408, 1768442, 1872468, 2448612, 2496624, 2652663, 3264816, 3536884, 3744936, 4897224, 5305326, 7073768, 7489872, 7957989, 9794448, 10610652, 14147536, 15915978, 21221304, 31831956, 42442608, 63663912, 127327824]

約数ペア:

[(1, 127327824), (2, 63663912), (3, 42442608), (4, 31831956), (6, 21221304), (8, 15915978), (9, 14147536), (12, 10610652), (13, 9794448), (16, 7957989), (17, 7489872), (18, 7073768), (24, 5305326), (26, 4897224), (34, 3744936), (36, 3536884), (39, 3264816), (48, 2652663), (51, 2496624), (52, 2448612), (68, 1872468), (72, 1768442), (78, 1632408), (102, 1248312), (104, 1224306), (117, 1088272), (136, 936234), (144, 884221), (153, 832208), (156, 816204), (204, 624156), (208, 612153), (221, 576144), (234, 544136), (272, 468117), (306, 416104), (312, 408102), (408, 312078), (442, 288072), (468, 272068), (612, 208052), (624, 204051), (663, 192048), (816, 156039), (884, 144036), (936, 136034), (1224, 104026), (1326, 96024), (1768, 72018), (1872, 68017), (1989, 64016), (2448, 52013), (2652, 48012), (3536, 36009), (3978, 32008), (4001, 31824), (5304, 24006), (7956, 16004), (8002, 15912), (10608, 12003)]