3896280448

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 8460288000

約数和(自身を除く): 4564007552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 89, 94, 128, 152, 178, 188, 304, 356, 376, 383, 608, 712, 752, 766, 893, 1216, 1424, 1504, 1532, 1691, 1786, 2432, 2848, 3008, 3064, 3382, 3572, 4183, 5696, 6016, 6128, 6764, 7144, 7277, 8366, 11392, 12256, 13528, 14288, 14554, 16732, 18001, 24512, 27056, 28576, 29108, 33464, 34087, 36002, 49024, 54112, 57152, 58216, 66928, 68174, 72004, 79477, 108224, 114304, 116432, 133856, 136348, 144008, 158954, 216448, 232864, 267712, 272696, 288016, 317908, 342019, 465728, 535424, 545392, 576032, 635816, 647653, 684038, 931456, 1090784, 1152064, 1271632, 1295306, 1368076, 1602089, 2181568, 2304128, 2543264, 2590612, 2736152, 3204178, 4363136, 5086528, 5181224, 5472304, 6408356, 10173056, 10362448, 10944608, 12816712, 20724896, 21889216, 25633424, 30439691, 41449792, 43778432, 51266848, 60879382, 82899584, 102533696, 121758764, 205067392, 243517528, 487035056, 974070112, 1948140224, 3896280448]

約数ペア:

[(1, 3896280448), (2, 1948140224), (4, 974070112), (8, 487035056), (16, 243517528), (19, 205067392), (32, 121758764), (38, 102533696), (47, 82899584), (64, 60879382), (76, 51266848), (89, 43778432), (94, 41449792), (128, 30439691), (152, 25633424), (178, 21889216), (188, 20724896), (304, 12816712), (356, 10944608), (376, 10362448), (383, 10173056), (608, 6408356), (712, 5472304), (752, 5181224), (766, 5086528), (893, 4363136), (1216, 3204178), (1424, 2736152), (1504, 2590612), (1532, 2543264), (1691, 2304128), (1786, 2181568), (2432, 1602089), (2848, 1368076), (3008, 1295306), (3064, 1271632), (3382, 1152064), (3572, 1090784), (4183, 931456), (5696, 684038), (6016, 647653), (6128, 635816), (6764, 576032), (7144, 545392), (7277, 535424), (8366, 465728), (11392, 342019), (12256, 317908), (13528, 288016), (14288, 272696), (14554, 267712), (16732, 232864), (18001, 216448), (24512, 158954), (27056, 144008), (28576, 136348), (29108, 133856), (33464, 116432), (34087, 114304), (36002, 108224), (49024, 79477), (54112, 72004), (57152, 68174), (58216, 66928)]