1319229432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15809}}^1$

素因数の和:15901

約数の個数: 96

約数和(自身を含む): 3822858000

約数和(自身を除く): 2503628568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 2196, 2318, 3477, 4392, 4636, 6954, 9272, 10431, 13908, 15809, 20862, 27816, 31618, 41724, 47427, 63236, 83448, 94854, 126472, 142281, 189708, 284562, 300371, 379416, 569124, 600742, 901113, 964349, 1138248, 1201484, 1802226, 1928698, 2402968, 2703339, 2893047, 3604452, 3857396, 5406678, 5786094, 7208904, 7714792, 8679141, 10813356, 11572188, 17358282, 18322631, 21626712, 23144376, 34716564, 36645262, 54967893, 69433128, 73290524, 109935786, 146581048, 164903679, 219871572, 329807358, 439743144, 659614716, 1319229432]

約数ペア:

[(1, 1319229432), (2, 659614716), (3, 439743144), (4, 329807358), (6, 219871572), (8, 164903679), (9, 146581048), (12, 109935786), (18, 73290524), (19, 69433128), (24, 54967893), (36, 36645262), (38, 34716564), (57, 23144376), (61, 21626712), (72, 18322631), (76, 17358282), (114, 11572188), (122, 10813356), (152, 8679141), (171, 7714792), (183, 7208904), (228, 5786094), (244, 5406678), (342, 3857396), (366, 3604452), (456, 2893047), (488, 2703339), (549, 2402968), (684, 1928698), (732, 1802226), (1098, 1201484), (1159, 1138248), (1368, 964349), (1464, 901113), (2196, 600742), (2318, 569124), (3477, 379416), (4392, 300371), (4636, 284562), (6954, 189708), (9272, 142281), (10431, 126472), (13908, 94854), (15809, 83448), (20862, 63236), (27816, 47427), (31618, 41724)]