298643976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 890352000

約数和(自身を除く): 591708024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 954, 1007, 1026, 1272, 1368, 1373, 1431, 1908, 2014, 2052, 2746, 2862, 3021, 3816, 4028, 4104, 4119, 5492, 5724, 6042, 8056, 8238, 9063, 10984, 11448, 12084, 12357, 16476, 18126, 24168, 24714, 26087, 27189, 32952, 36252, 37071, 49428, 52174, 54378, 72504, 72769, 74142, 78261, 98856, 104348, 108756, 145538, 148284, 156522, 208696, 217512, 218307, 234783, 291076, 296568, 313044, 436614, 469566, 582152, 626088, 654921, 704349, 873228, 939132, 1309842, 1382611, 1408698, 1746456, 1878264, 1964763, 2619684, 2765222, 2817396, 3929526, 4147833, 5239368, 5530444, 5634792, 7859052, 8295666, 11060888, 12443499, 15718104, 16591332, 24886998, 33182664, 37330497, 49773996, 74660994, 99547992, 149321988, 298643976]

約数ペア:

[(1, 298643976), (2, 149321988), (3, 99547992), (4, 74660994), (6, 49773996), (8, 37330497), (9, 33182664), (12, 24886998), (18, 16591332), (19, 15718104), (24, 12443499), (27, 11060888), (36, 8295666), (38, 7859052), (53, 5634792), (54, 5530444), (57, 5239368), (72, 4147833), (76, 3929526), (106, 2817396), (108, 2765222), (114, 2619684), (152, 1964763), (159, 1878264), (171, 1746456), (212, 1408698), (216, 1382611), (228, 1309842), (318, 939132), (342, 873228), (424, 704349), (456, 654921), (477, 626088), (513, 582152), (636, 469566), (684, 436614), (954, 313044), (1007, 296568), (1026, 291076), (1272, 234783), (1368, 218307), (1373, 217512), (1431, 208696), (1908, 156522), (2014, 148284), (2052, 145538), (2746, 108756), (2862, 104348), (3021, 98856), (3816, 78261), (4028, 74142), (4104, 72769), (4119, 72504), (5492, 54378), (5724, 52174), (6042, 49428), (8056, 37071), (8238, 36252), (9063, 32952), (10984, 27189), (11448, 26087), (12084, 24714), (12357, 24168), (16476, 18126)]